What to do if i feel disgusted/bad after masturbation?

See through it: After climax, especially in men, there's a surge of prolactin that causes a loss of interest in sex for a few minutes. This isn't anything "spiritual" -- it's biological. Stop and reflect that what you're doing is keeping you comfortable so you can do other things, and preparing you mentally and physically for being an adult. Think about someone you love / like rather than internet garbage.