What's my purpose?

Ever since I have had this surgery, I have struggled alot. People are mean to me now. I try not to get involved in drama and that makes me a bad person. I feel like b/c I've lost weight, I'm smaller, people are mad at me. It almost makes me regret the surgery b/c my life is so hard now. I am working full time, going to school and trying to stay healthy and happy. My family and Peter completely supports me but not others. I just feel like wtf do you want me to gain all the weight back? Would that make you feel better about yourself? I didn't do this to please others, I did this for MYSELF! To be healthy, not to look better than people or to make people feel worse about themselves.. I hate attention on me so if that's what I wanted, why the hell would I get this surgery? Doesn't make sense.... I am trying so hard to become a better person by working hard and going to school but it seems like my life is getting worse at work. I don't care about people anymore. I get way too angry and allow them to get to me.. I have been praying every night for God to give me the strength to get through the next day.. mentally I can't take it anymore, it's like f-ing high school.. really? gross the F up people! I am who I am and I can't change that and I'm sorry if you feel bad about yourself.