Prone masturbation. Can i become normal?

Age 20 years , height 5'7 , weight 55kg I have been doing prone masturbation for past 6 years. I am experiencing low libido , weak erection and no morning wood from past 10 months. Before that I was fine. Recently from past 5 months I have switched to normal masturbation. For first 2 years I was doing 4-5 times a week without porn most of the time. Next 2 years 5-6 times a week with porn . Recently from 1 year I have been doing it almost daily with porn. My erection is not hard as it used to be,I experienced low libido and no morning erection. My questions are:- Can I recover from effects of prone masturbation? How long does it take to recover? Does it cause any fertility issues? Can I be normal like I was 2-3 years ago? Can my morning erection and libido be normal? What is the treatment for this? If I leave it porn and masturbation can I recover fully in 90 days? Can I become normal ? Please help