Can taping your partner secretely be that damaging?

Hi everyone, I am not very happy bunny at moment. I am in relationships with my boyfriend about 3 years. There have been good days and bad days, but overall i though we were happy together. My boyfriend has secret surveillance cameras around the flat, he always insisted, its his private kink. Until recently it went out of control. He accused me of being deceptive liar by backing it up with so called taped evidence. In short, he thinks I am masturbation addict, I do it regularly in bath, in sofa whilst laying next to him etc. I did explain that i do masturbate, but not like this often or this way. He shows me tape where it looks like I am doing it, but I am not. In every sound he finds an orgasm. Some of the videos look very credible, but i know the truth. I did try to explain myself, but he does not trust me at all and it hurts. Our relationships is very close to end, I would like to save it somehow because I do love him. He sim a spammerests to come clean with him and admit that he was right all the way and show him things i was masturbating with. To explain why did i lie all this time to him. I cant do that, simply because it is not true. Its all in his head. He is convinced and upset that i have hidden things from him. I dont have clue how to deal with this. Any sim a spammerestions or comments? Do you think I should stop trying to mend this relationshils?

Yeah. I'd stop trying, you obviously doesn't trust you and this would be just the beginning. Also, who cares if you are or like to. He should like you no matter what.