don't believe what people tell you. i also have a trusting issue with people as well. you shouldn't take care of anyone but yourself. that would just cause you more hurt. but hey this kind of crap gets said all the time "people are here for a reason" even if they don't fit in. still they are apart of something in this life.i filled in the rest myself actually. people just give other shit. for all different types of reasons. why? we would never know untill we go up and ask them. people do things to other people out there own insecurities.hell i don't know if this has helped you out any. i've learned that people are only people.