I've been with my straight cis boyfriend for 2 years. About a month ago I realized that I might be trans. I finally got up the courage to tell him yesterday before he went home and he seemed fine with it at the time. Now today he texted me and told me he'll never call me by a male name or use male pronouns, that I'll always be a woman to him, and that being transgender is a serious psychological disorder (dismissing WHO's decision on the matter). I don't know what to say or do next. I don't want to break up with him, especially since I'm not certain if I'm trans or not. Does anyone have any advice?