It's regarding this, you are actually making it sound like as if it's so unfair others have better luck than you, it sounds like you're asking other to pity you or as if all writers are just poor little creatures, no, most of them work and pay things.
If you're a writer you'll know that the structure of how you phrase things may have a specific connotation when someone else ready it, and if many are coming with the same conclusion then I believe you either now are trying to deny your original intentions typed out of frustration, as I keep in mind you're apologizing for "making your words sounding offensive", or you're clearly unaware of how writting and speech can give an idea or feeling to another person.
Luck is a factor, something that you cannot control. As well, other writers may have different premises that may be more convincing, interesting, appealing or likeable to the artists that, for said reasons, proposed to them.
You'll have to figure out exactly what you're doing wrong because you won't always have someone there to point it out for you.
You can actually pay for for a service, just as much I believe you pay your internet. If you're a minor that doesn't have a job or a student then I believe you either, yes, you'll have to suck it up until you get a job that can materialize your expensive dreams. The ones that say that cannot do something are in denial, the lazy at least figure out how to do something without putting into much effort.
Here I'm going to reply to some of your threads and why I reject them, these are also made based on what you're presenting on them, not anything that you're explaining here or whatever. This is what more or less someone who has been working on webcomics for a few years may think while reading your pitch
It's unpaid, just promises of payment in case the story sells, no guarantee whatsoever that my time drawing is going to be compensated. No samples of your work either.
Tried checking out this publishing company, couldn't find much, doesn't sound safe on your pitch, sounds like you're trying to recruit someone in a contract the person has no information whatsoever, even if you offer the person not to be involved, you'll still be involved and I won't know if you in the possible case that it happens or not, could be profiting at my back or that whatever we're working on together will actually be a product meant for the publishing company and there may be requests and demands from their part, limitations, agreements and other things that would appear as the publishing approaches or it's on the making.
No ideas whatsoever, you're just mentioning categories/genre for a possible story, no samples of your abilities, no clarification if it's paid or unpaid.
No samples of your abilities to turn someone else's idea into a comic script, nor other samples of your abilities. Keeping in mind of your other threads that mentions this company, now this kind of thread sounds like a desperate employee/intern trying to get someone to just have a product to publish
Unpaid, while it's a game themed story with no argument sounds like it also has this cultivation method that lots of webcomics like Solo Levelling seem to have. Again no proof of your abilities and repeating the previous point.
Same as the first thread just that with a fantasy story. The whole google meeting thing and zoom sounds fishy.
So I've seen all the available threads you've made and literally none of them shows your abilities, even on the threads made by other people I don't see you showing up your skills regarding writting or anything that shows that you're a writer. You've neither improved your speech or whatever, most of the time is a copypaste of the old thread just a different premise... or you had a few ones that where literally worst and had even less than your first thread.
You had replies in some of those threads you've made, I believe that while the pitch were not of my liking or to even considerate working with you, I believe the real issue lies when you communicate with those individuals and they get more information or start asking the questions that are made on private, and therefore since you either didn't clarify any doubts or then it's when they sense that something doesn't seem to be clicking that they ghost you or just reject you. This also includes not liking the idea once expanded, certain parts of the agreement, split of tasks or whatever, I can only hint that much about things that I really cannot see and that is private.
You also need to keep in mind this, and that's why I mention that you only see superficial things regarding this forum, you don't know if once these people communicate their collaboration succeeds or not. Threads get closed by moderators or by request of their OPs, as well threads get closed after 30 days of inactivity.
Something that has more succeed if you're doing it with a friend or with an artist/writer you've known for a while, someone whose abilities you have seen, someone that you can have a base with regarding trust or that you know how they operate. An exchange of two people needing something that the other has, clear communication but most importantly, that it doesn't happen quickly especially when it comes to two total strangers on the internet and not many would go blindly with a total stranger with no information whatsoever of their work, their publisher or whatever contract their in.