When I was in 4th or 5th grade I used to like a girl. (she didn't like me back) I was young at the time so I was foolish and cried about it for approximately 3 months. Some background information about me is that I have always been introverted so I always struggle to talk to people I meet. Ever since I was young, I have never found an occupation/job I would like to major in and I'm kind of lost in life. Last year, I liked a girl but throughout the whole year, I never talked to her. I was too scared to talk to her because I always feared that I would say something bad or stutter and it would just end up like what happened in 4th-5th grade. So I got her number from her friend and got rejected. (she was really nice) The only issue is that I hate myself for being the way I am and I just want to kill myself. I wish someone could care about me. I keep having thoughts of <mod edit method/self harm >, and anything that would make me forget about my sadness. Even my brother tells me to kill myself. I just want to be happy but I just don't know how. Nothing ever makes me happy anymore. I don't have a reason to live anymore but I want to live, I just don't know why.
edit: i tried working out a few weeks ago as someone suggested.