<human>: Hey everyone, this is probably going to be very long winded.

In my religious community I've always had problems with my peers, I never really fit in with any of them. They gossiped, tried to be cool, and did some illegal and questionable things. Years later I finally decided to tell my parents that I couldn't be around them anymore. Fast forward to present day and I decided to try to be around the religious community again because I ended up dating a girl (although from a different city) that was part of the same religious community. Long story short after a year I got dumped, and now she is spreading all of my personal business and disrespecting me (also made things up saying I had an STD and a mental health issue, which to my and my doctor's knowledge are not true). I get that relationships are two-sided and I made mistakes as well, but I digress. In the religious community, I am constantly being teased and talked about negatively because of these things. I have slipped up and let my temper get the best of me by talking back to these people and now I am feeling exactly the way I did as a child. I want to know how to not let my temper get the better of me, forget about what these people say and think about me, and get on with my life and be happy. I'm tired of being around questionable and outright immature people. Sorry if this comes across as whiny, I just don't want to deal with this anymore. I acknowledge my own mistakes with losing my temper and speaking negatively about them as well, I'm asking where to go from here.

Can you give me a shortened version of the text?
<bot>: 19 y/o male being ostracized because I'm different/don't want to take people's garbage anymore. Tired of feeling bad about myself. Success stories from people with similar situations/happy people would be appreciated.