H E L P !

okay so I recently found out I was pregnant and I freaked bc I’m only 17. I told my parents and they took it really well they were disappointed but they’ve been amazing about it. The father of my baby is a bit complicated at the mo but his family has been super supportive !! The problem is his best friend. He started to come on to me, at first I thought it was friendly but now it’s defs not and he’s trying to get me to leave him and telling me like he’s not good enough for me and that I should get with him because he’ll support me and my child and I’ve tried to tell him that I’m not keen and that I do love my boyfriend and I don’t want to leave him but he won’t take no for an answer and idk what to do bc their really good friends and I don’t want this to play apart in my boyfriends decision over anything but I feel he has a right to know. Any help is appreciated!! 😭💖