What Should I do ?

So Ive Been Talking To This Boy . we Stay and fall asleep otp with each other everynight and text all day . He told me his secrets and stuff blah blah . He said he wanna have sex with me i told him im not ready but he peer pressuring me and always asking for photos of me naked and stufd but yeah so i made a fake kik pretending to me a girl he knows lol . And come to find out he still in love with his ex and trunna get back with her . But be asking me for sex and pictures and calling me baby always otp with me having me think he likes me . He even showed me. His ex and some of there sex videos .. Idk what should i do ? Should i still be friends with him or cutt him off ? If i cutt him off he may think im jealous or whatever and if i still be friends with him he still gonna ask for sex he been asking over and over for almost a whole fucking month . Please what should i do ?