Hello,
I'm someone who's just a boring cishet person. I'm in a relationship with someone who once tried coming out of the closet as trans but ran right back in after I expressed it's not something I would be compatible with. Stuck with someone in denial who insists that whenever I pull up old conversations it's me being "abusive" for bringing up them talking about wanting to be a girl. I have some suspicions on infidelity they've done. I don't express sexual or romantic interest in them anymore outside of "I love you". I felt so frustrated before but the last few months I've mellowed out a lot, got complacent with their version of events and their claims on themselves, even if it's contradictory. It doesn't matter anymore. I guess I would've still remained friendly with them if they were honest, but now I've turned to being very cold. I'm not cold to others in life, I just can't even stand them as a friend after what they've been lying to me about constantly every time I tried to peacefully resolve it.