I masturbate excessively because of it my penis size reduced and soft it does not show hardness and too small what should i do?

Masturbation: Does not change the size of your penis. Excessive masturbation and exposure to pornography could decrease your sexual arousal and thus the extent of your erection. Calm down on the masturbation and things should return to normal.

Listen, friend: Enjoying your body simply does not make it smaller. There is all kinds of goofy misinformation out there and I am sorry that someone troubled you. If you are taking much time from other important things or you are not in a relationship you want, please talk with a wise grown man, perhaps your physician or even Dad.