Feeling Pushed Away by Fiancé's Friends

I hate having to mask when I'm around my fiancé's friends. I've literally been called annoying for randomly bringing shit up, i.e. my fucking hyperfixation with animals by his friends, and he did stand up for me then, but this weekend my fiancé has been acting like his friend and honestly it's hurting my feelings. Him and his friend this morning while I was talking about something they both said "can you like, go somewhere" and I told him that I felt like he was pushing me away like his friend does and that it hurt my feelings and he said "I wasn’t pushing you away you just kept going on like good job babe you're so good at the game babe shit like that and I have a headache" when I wasn't even talking about his game, so he wasn't even listening to me. I like coming to his friends but at the expense of putting up a mask then idk if I want to... His friends girlfriend is nice though and we're friends and we talk so I'm at a dilemma.