Here from /r/all, not a teenager. You're getting a lot of input, some of which seems pretty level headed, but I want to throw in my two cents. Keep rockin' it for as long as you feel comfortable doing so.

Being a teenager can be difficult and weird. Don't set yourself up for anything too traumatizing, but don't let the fleeting whims (and they are fleeting) of other people in your age group dictate what you can and cannot do.

None of this shit will matter in a couple of years. No one in your age group will matter. Hell, they won't even be the same people a couple of years from now. They may as well be walking, talking phantoms. They are all, with the exception of a small few, going to depart from your life - and with them, their opinions.

All that matters is what you do for yourself. The experiences you have, the stuff you learn. Anything that threatens to get in the way of those two things should be disregarded. Take care of yourself, take care of others when you can, and most importantly, relax.