Are There Any Side Effects From Masturbation?

started masterbating when i was about 11.... I was masterbating once or twice every day and sometimes after a week.. But when i became 14 i started loosing hair and gaining alot of pimples... So i completely stopped it completely or i did it once in 2 months.... I continued this 2 years... But still i was getting night falls... Now I m 18 pimples are controlled a bit but hair fall is still the same..... I dont talk with girls... Whenever i watch or think about sexual things something water like fluid comes out everytime.... And whenever i masterbate from the next day onwards whenever i poop semen comes out and also whenever i woke up ..... Please help me I m very worried about I m losing my self confidence because of this thing and hair loss