I 18m have this friend who I sometimes hangout and do stuff with and today when i was driving around with her she took a picture of and sent to her friend and then her friend immediately called her asking how old and acting like I was a dangerous person. She starts immediately insulting me for zero reason. I calm down and go back to my place and we slept together afterwards the same friend calls plus one more and then they immediately started back to insulting me and saying way worse things but the thing that is bugging me the most is that she was laughing with them and making fun of me with them so should i cut my losses and block her or try to talk to her about it