I like being called nice and sweet,
But I want to be known by other names without being a jerk..

Hmm maybe you could try flirting a little with a girl or 2 that you like but not to the extent of being a player, just to show you've "got it" and it will add a bit of mystery to you ;)

As a teenager you have to find your feet so to speak.

Your personality is developing, the traits you were born with will devolop, nice and sweet in my book normally grow up to be good men who know how to respect and treat a women, aim for that.

The second person is right.. lol but you can still have some game :) start flirting and start being yourself!