I have a lot of diffficulties trusting people

@okeyyyy I'm sorry that you got hurt after trying to go outside of your shell, I can imagine that it really makes it difficult to go out again. The thing to be aware of is that there are good people in this world, people who appreciate you. It was not your fault that certain people hurt you, it was the way they are. However, not everyone is like that, there are people who would understand you. So if you are demotivated to break out of your shell becasue you got hurt when you did, remember that just because you got hurt doesn't mean it will happen everytime you go out.