So I had a app this guy is like want to talk I did know what he meant so I am like shot he takes me to private chat room he ask what bra side I am i told him idk he is like ok tells me a little about him self then I talked to him in anther chat room he is like come back I told him to stop calling me nanny he didn't so he got my text +number and he sent me a picture of him he is like show my a pic of you ok so I sent it to him he is like ok babe send me nudes and I told him I was 16 so he would be afraid and he was not so I still have access to that text+account but I am afraid to get on it and because he said if I send nudes he will send me some my parents don't have a clue and I am afraid to tell them

Ps I am 13and it happens all wen I was 12-11 I don't know what to do