What do you play? I play trumpet and French horn, and have played since I was 12 years old! I'm in a little community orchestra now and have fun with it. I put myself through college playing French horn!
I play (in order from longest time played) piano, flute, piccolo, tenor sax, alto sax, and I'm trying to learn the accordion. I have been singing in choirs since I was 3, but quit my university's choir about a year ago because the director was crazy.
I've been playing piano for 10 years. I might go to college for something musical, but I haven't made up my mind yet. I recently found a website with free piano sheet music. Here it is: http://m-piano.blogspot.com/.