Had to start this thread even if what im about to write may sound

Had to start this thread even if what im about to write may sound cringy or even desperate. Im in desperate need of sex. I havent had sex in like three years now and its fucking destroying my life, im always nervous, i cant concentrate, i end up having sex thoughs on people i should not have them about, and its making me feel like shit. When you never experience sex you dont feel the urge to keep making sex but once you start, (at least for me) its like being on drugs. When i dont have sex but i really need to my whole body reacts making me feel like shit, i have headaches and i feel completely exhausted. What can I do about it? I think i could try doing it with a hooker but right now the only near places i know where i can find them are often guarded by the police and i dont wanna risk getting caught or worst, get HIV or shit like that. I would like to find a sexfriend but in my country its still pretty rare. I get a good amount of matches on Tinder, but here girls are just willing to show off and we dont use Tinder like a method to have a quick and easy sex partner, but more like a dating app.
Please, im really hopeless and im looking for any kind of advice.