my mom found out

as the text says my mom took my phone and went through all my text messages and found out im pan/bi i wasn't ready to tell anyone in my feel i feel like my privacy was violated. then she comes to talk about it and at least shes supportive but i still am not at all ready for anyone in my family to know but when i tell her that she acts like im the bad person and starts trying to guilt trip me and now shes acting like im trying to get rid of her i dont even want to talk to her right now. i feel horrible and depressed and I don't know what to do anymore