I'm gonna be 19 in about a week, I've been playing since about freshman year high school,never taken any lessons. I have played in front of decent sized crowds before (no stadiums yet :(), I've never had any problem doing it. I'm not famous, but I will be.

My musical styles have included-
Jazz- played a year in a jazz bad, did several gigs including one on a trailer bed in central park, one bar, and a couple dinners.
Metal-disco, if I could find a drummer who could do a decent dance beat.
Rock- I was in a band that did a couple bush covers. Not exactly elite, but it was way more fun than you might think. Only did one rock concert, at a birthday party for about 30 people. We did 1 original and a wide variety of covers even though we had about 5 original songs written at the time.
Blues- never been in a blues band, but it's fun to play with.
Ska/reggae- did some songs in this styling in the band mentioned earlier, the birthday party one.
Contemporary- I've been 'volunteered' to play guitar for church a shltload, about 100 people every weekend I'm on break from college and a random assortment wednesdays.
80s rock ala Rhoads, just because tapping is so fun to play around with.