Being "Horny" as the children call it is actually a slang term for "Sexually Aroused"
They start to explore their sexuality and masturbate often, sometimes everyday. This will give you pleasure now and a great feeling but after you do it everyday it becomes bland and you get no gratification. I've seen a lot of friends overwhelmed with work masturbate to deal with it. It only gives them more stress and they become depressed. Some have a mental breakdown.
We might mask "Horny" as a joke and call anyone who hates it someone pretending to be Horny but the sad reality is its this trap which stops you from living life to the fullest. People get caught up in it and it ruins lives really bad. Whenever I try to tell someone to stop they never listen and keep going.
I don't even know if I should give you advice myself because I'm a trainwreck but listen to a few words will you?
Being Horny is a natural instinct. It might make you feel happy now but it stops you from ever being happy anywhere else. The warmth of having people who love and care for you is so much better than any drug or habit can ever give. I'm not telling you to stop doing it completely forever, but if you can probably do it less just by one bit, I'm happy for you.