I'm only 14, not really sure what I'm doing on this forum, but I've always been insecure about myself and I want to build muscle. I'm not really far into puberty so I want to know whether I should wait until I get older or not, since at my age I dont want to waste time by working hard and not actually building anything from lack of hormones, and I could hurt myself. I am not sure Should I wait or start now?