Could Prone Masturbation For Several Years Cause Low Testosterone, Weak Penis Sensation, And Low Sperm Count?

I am doing prone masturbation on bed with 4 to 5 years my testesterone level is low and penis become weak and not sensation and water is semen sperm low count I did not know what is happening with me after my 9 class now I am in 12 please help me I am very disturbed and cannot go to the doctor any solution at home please tell me