this is what happen it was her engagement party that me and my aunt did for her. and her brother in law was really flirting with me and saying iam hot and don't sit next to her because you ll get burn. and to set him up with someone that is half as hot as me. and saying iam Glamourous. will she said don't flatter yourself because everyone is his type. i didn't ask to be center of attention i know it was her day. and not sure if she was jealous or just drunk. anyways my question is how do i handle her always being so rude and insulting?