Hi everyone -- watching this thread slowly derail into the topic of "hardwork and pandering", when OP really just wants advice on making a Patreon. Please stay on topic and help them out. 
For my own advice -- it helps to understand your brand:
What exactly are you selling to people, and why should people buy from you? Remember, there are other creators out there that can make the same tropes, topics, and items like you. So it helps to understand what do you do to make your brand your own?
Myself? I know I create cosmic horror romance. I wear this brand well -- I talk in fandoms that dive a bit into cosmic horror romance, I've talked about the ideas behind why I find it cool, and then I post that alongside my drawings. I do this for both patreon and my social media.
I also promote my Patreon within my comic -- kinda do some promotion updates and even some subliminal messages (like a sign that says "Become a Patron"). It's funny, people comment on it, and some even become patrons. Right now, I make around $47 - $66 dollars (after all, patrons come and go, so you kinda have to get used to that seesaw). That has been from promoting in places that benefit my brand, talking about my brand, and just offering different things.
Also helps to make stuff that you'd do anyway. Do you make progress gifs? Do you have script pieces you haven't published yet? Any behind the scenes? Post to the Patreon and talk about it. I'm a patron to others as well, and I eat that up plenty.
Also -- it just helps to keep it low-pressure and have several options. Nothing wrong with keeping it as a tip-jar. Patreon is nice, but it's not always guaranteed. Patrons come and go for different reasons, so it's always nice to look at other sites for donations (like Ko-fi or even paypal). Have tiers in Patreon, but also offer places where people can make one-time donations if they can't always stay monthly.
Another thing -- people are lurkers. They might not always comment on your work, but they watch how you interact in social places (like forums or Twitter). If they see you actively helping others, posting content often, talking about why you like your work, and so on -- even if they don't always comment, they're often willing to pitch in. It's what I do. Might not always comment, but I've definitely given money to peeps out there sharing their work and helping others.
So these are just some suggestions! Hope my rambling helped out!