When I will I quit being oppressed/maltreated by people?

Some people never learn... and some aren't brave enough to say sorry. I hate this stupid little world, we can't get along and people are bastards! I wish that I could die. What's going on with people around me, both close and friends as well?! Someone ought to tell me and let me know, what did I do wrong? Am I really that bad? I can name the people who have been mistreating me.