I'm yelling because so many of your proposed pairings/concepts appeal to me!! I'm 21, I'd like to consider myself a fairly experienced writer, and I'd love to explore some of the ideas you've listed here.
Some that really struck me:
drug addict/drug addict (with a potential theme of recovery...
I've got an entire day off to myself and I'm looking to start a roleplay in that time! I'm 21, my name is Garbage, and I go by he/him pronouns. I prefer literate roleplay, but I am by no means an expert in the English language and I definitely won't correct anyone's grammar as long as I can...
I unexpectedly took a long while off due to personal reasons, but things have resolved and I'm back!
I'm a literate roleplayer looking for mxm OC pairings in a modern setting. I like horror, the occult, and the paranormal! Willing to discuss any ideas you might have--just please be 18+, as I am 20!