Replying to Does she have a right to be mad??

allright last night me and about 10 friends went to a pit to have a little party.and it was soo fucking cold.and i told my gf that she could come before i got there and then i relilized that it was going t be to cold for her and we were sleeping in the truck..and i just dident think it was a place for a girl.so i called her up and her friend answered the phone and i told her friend that i wouldent be going to get her cause its to cold and she wouldent like it..so i just got home about an hour ago and i called her and she starts bitching me out,and she is fucking pissed at me,so im just wondering should i have brought her,and let her get cold,or did i do the right thing???