Looking for someone to RP with

Ok first things first, I'm not the best writer, I can usually produce a solid 3 paragraphs for a post and longer if its an important sort of post. Second I'm not too comfortable playing a female character so I'll be playing a male character(I would prefer the other character to be female but I can work with male if need be). Other then that you need to be able to post at least once every 2 or 3 days preferably you could post once per day but I understand life happens.

The Topics (in order of favorites)​

Bioshock: I dont really know why but I have a big urge to RP 2 humans surviving in the underwater city of rapture.
Horror: I havent done much horror but I feel like I could play either the villain or victim. In general I just want to try this one out to see how I can do.
Metro: Basically the Metro series but with a few twists so its more enjoyable/interesting to play.
Zombies/End of the world: Like it says, if anyone has a different end of the world idea other then zombies just post it.
(Let me know if I suck at writing and what I can do better)