I understand your point of view, sweetheart.
But consider this:
We, in this platform, are used to several individuals that come and claim the same things as yours, but they do not bother at all into making a proper, polished presentation. Just like you, several don't bother into filling their profiles either, not a PFP, nor a bio or links to a portfolio, CV or past works, nor proper contact information to guarantee you are an actual individual that is professionally working or at least attempting to, since yes, we also deal with scammers and choosing beggars.
Writting stories for over 10 years is something anyone can do, I've been an artist for more than a decade, yet, there is an incredible difference from being a hobbyst, than a freelancer, to a professional, besides, how improper it is to confidently compare yourself to another Work that is on a High-Standard while not providing any proof of that nor being a well established, easy to recognize, name yourself.
If you claim to have experience, then that's something you should mention, remember many of us weren't granted a crystal ball, and others won't be digging for information, just base their judgement on the very same words you do provide while introducing yourself. You are responsible of the image you provide.
If you're a professional or even a freelancer, you'll know how to polish a pitch, how to present yourself, how to provide information to make you trustworthy especially when you are a newcomer in a different community, or maybe just before jumping into your request, to check if there are guidelines or certain etiquette for these serious matters since it requires two individuals or more to get involved, especially off-site.
I believe reading these threads would be better for your understanding and see what things should be important at the moment of structuring your Collaboration Post.
Forum's Guidelines
https://forums.tapas.io/t/read-before-posting-forum-guidelines-3-0/43458
Collaboration Request Post
https://forums.tapas.io/t/how-to-make-a-good-collaboration-or-partnership-offer-guide/29698?source_topic_id=36841&source_topic_id=72589
https://forums.tapas.io/t/before-submitting-your-collaboration-request/41606?source_topic_id=72589