My gf acts different with me around her friends. She has this aggressive, idgaf, don’t touch me attitude and vibe to her like she’s too cool. She also makes a lot of jokes about me. We hung out with my friends a few weeks ago and she was herself. I know I’m not even going to be able to address it without her getting mad. I feel like everything I like or like to do becomes “joke” and bullying material when we’re with her friends. It sucks. Any advice?