why I am in MUSIC?

Why I am in music? I have been doing music since I was very young when I can remember myself. To tell the truth, I do not know why I am IN music, but I am doing music because there are plenty of music around me such as different musical genres, music areas, music histories, musicians, musical aestheticians, musical instruments, and so on. Since I started music, I have never stopped doing music, and, sometimes, it makes me frustrated whenever I want to carve out another field and improve myself in another area. The result was that I always returned music and I thought “I am here again…” However, I cannot remember when I realized it, but, all the sudden, I thought there are tons of music behind me and above me. I have experienced music all the time, but still I have much more music which I have not been there.
Some people might want to stay and concentrate on their own instrument or their own area, but I cannot stop moving another place. The thing is that because my root starts from music, even though other environments come and try to graft other trees together, my own potential is based on music. How cannot experience those you feel curious and interested, not dangerous but comfortable.
For me, I am in music because I feel comfortable among them, although some are quite far to reach..