It's really hard to trust anyone these days. The people you once thought were there for you tend to let you down a lot. People are very selfish and it's pretty pathetic.
I like doing things to help out my friends might not be a lot at times but I do what I can and I do it not to expect something in return. So many people will help you or attempt to do things to help and then you realize it was a complete set up b.c what they were really doing was testing you to see if you are willing to do the same regardless of circumstances.