What do you do if you are losing a debate?

I would like to state details about Christianity and love because a lot of people usually get affected by this. There are even some who may reflect whenever religion is mentioned. I will not be disrespectful towards the other party because I want to let them know that I respect their opinion the same way that I expect them to respect my own opinion about the matter.

There are some people who would probably use a bit of guilt as the last straw to possibly win but this does not always work.