I'm 16 and I'm 55kg, which is very light. I'm not proud f my body because I'm practically stick thin but unfortunately every bulking attempt I've tried has failed, everything literally just goes straight through me I literally haven't put any more weight on no matter what I eat. Any suggestions? I used to lift 30kg 3 sets 15 reps on bench (inclined and flat) and 10kg dumbbells for 5 sets 10 reps. I havent worked out for about month though I need to get back to the gym as I've just started college but I wanna sort out a bulking plan first so I dont waste any time.