Is it normal to be this introverted?

So before about three years ago at age sixteen I was this really happy talkative and social person and had loads of friends but then I moved far away from home and had to change schools and became really depressed since I had no car and the kids at my school totally ignored me all the time which I wasn't used to since I wa always the center of attention in my old school...I eventually got assimilated into my new school and graduated, went to college back where I moved from so I could go back with my own kind but it turned out I had already changed too much and ended up getting a lot of unwanted attention from a lot of nasty personalities and it eventually caused a mental breakdown which caused massive amnesia and strange transient mental states that each gave me extraordinary abilities like increased intcreased intelligence, strength, agility, endurance and the ability to do anything without thinking about it....weird but everyone just thinks I'm retarded now because I've been silent for a month.