This is my absolutely only way to rant I dont want my family or friends to know my situation, so i came on here for help 😔

Short back story hes cheated on me more than 2 times. Hes even gone to jail for recording a girl naked in the shower and i still went back with him.. mind you i was 18 qhen this happened i am now 21 ive been with him since i was 13 yrs old hes the only guy ive been with physically. Moral of the story is that ive caught him even after that event looking up some exs,waiting money on porn and I mean those sites whwre you tell the girl what to do and he'll like "tip" you for that etc. Another thing he sent flowers to a girl that lives a couple cities away. Heres how he met her! Thru a game on his phone ☹ he denied and denied untill i showed proof and even then lied. That girl had sent him an audio of her touching herself i had deleted off everyrhing but decided to have a copy of it for another onw of his lies or his "i dont remember stories". Maybe about 4 months ago he sent that audio to his email and his response was that he was trying to delete it off my phone. Mind you he knows about phones hes!! I have a leave that end in another 6 months ive lost feelings foe him and he knows it but somehow hes ok with it and i feel stuck. Not sure how to explain him but our hugs and kisses arent thw same and sex is quick and hardley any kissing. What shiuld i do?? How do i get out of this situation?