But why?

Why does everyone not understand why I'm so upset and want to cry all the time? I once lived a happy life but not anymore. I live a life now where everyone disappoints. I live a life now where I can't trust. I once had trust you know? I trusted everyone but that's what got me to not have any at all. I loved so easily and fell so hard. I used to be able to walk anywhere and not worry about what people think but now I didn't want to go anywhere because how people would look at me how they would just judge me for me being me. I don't know how much longer I can take stuff from people.