I know where your coming from. The world is just so fake in their interactions. No one is truly a friend. Generally people speak to me to pass the time (for them, not for me) or to get something from me. It's apparently human nature. It makes me feel so UN-human at times. I feel like I'm the only one who gives a d*** about interacting with others on a 'real' level and they're all fake. I don't know how to overcome it than to accept that people suck. Sorry you are being used in life as well.