Relationship on the line?

Katelyn

BF and I have been together for almost 3 years. He is Christian, I am not religious but don't see it in a negative sense and fully support him in whatever he wants to do (not my religion not my decision). He's been expressing that he is upset because I haven't been going to his small groups. How do I gently break it to him that I am not religious nor do I agree with his side of arguments we've had in the past (trans identities, non-heterosexual parents' abilities to raise children). From past arguments we've had this seems like a major dealbreaker for him. I don't want to purposefully end our relationship over this bc (by my choice) we had a break and a break (up) in July/Aug. and I don't want it to seem like I don't love him. What do I do?