Here are a few movies you may hopefully like? I am trying to think of ones that you may not have seen as it looks like you have seen a few.
First snow has mixed reviews but I think I remember enjoying it.
http://www.imdb.com/title/tt0432289/
Taking lives, I haven't seen it in a long time but I think it was good. Serial killer movie.
http://www.imdb.com/title/tt0364045/
Synecdoche, New York is a bit strange. I remember wanting to watch it again thinking I probably missed some stuff but I never got around to it.
http://www.imdb.com/title/tt0383028/
This next one is a chick flick and I should probably be ashamed for publicly admitting to liking it but it is probably my favorite. Eternal Sunshine
http://www.imdb.com/title/tt0338013/
I like the effects and the story. Its a love story but it doesn't get mushy until the very end really.
SLC punk is always good. I am sure you've seen it but its a fun one none the less.
Not what you asked for genre wise but i like it lol.
http://www.imdb.com/title/tt0133189/
If you like serial killers they usually have based on true story serial killer movies like Gacie, Dahmer, etc..
on Netflix. Some or good and some are comically horrible but you can usually spot those fairly fast.
Not all of em follow your description but it's all I got!
Good luck finding some entertainment!