Agreeing to disagree doesn't work in a lot of contexts. If I believe Christ is Risen and you don't, we can agree to disagree as citizens of the same country. Not as members of the same Christian church. In that case, agreeing to disagree isn't enough - you need to leave.
You also need to leave if you think same-sex marriage is moral, women should become priests, abortion is acceptable, and more. No, we don't need a dialogue to discuss our differences. Your ass needs to find another church.