Do you have a hard time respecting Christians?

I always say that I should put differences aside and just view them as a human being, but I am constantly reminded that for them to be Christian, they have to condone slavery, sexism, homophobia, rape, murder, torture, etc. I'll hear people say "I know that is not MY GOD." Okay well, that is the exact God that you are prescribing to? Are we just gonna ignore the bad shit and create our own narrative? Because I'm pretty sure that's also a sin.

Or they will just downright say that they agree with the Bible. I have such a hard time not feeling absolute disgust and anger for people that are acting like all of that is okay and acting as if the are greater than everyone else because "Jesus is King". It's like once someone tells me their Christian, I just want to shut them out completely and not be friends whatsoever. Is this wrong? And how do you feel about this?