I always question what's the point with my life too but the fact that I'm looking for it keeps me going I guess. Sometimes you have to question if the issue isn't necessarily in you but the people around you or even where you live. Who knows, maybe there's some other place in the world that is more in tune with who you are and therefore the people around you feel like you matter or show that you matter more than where you are now.

Easier said than done, sure. But you can't be too hard on yourself. Your view on reality might be a bit skewed. By all means, if you can work towards changing your environment, try it.