Why hasn’t Jesus come back yet?

Do you think Christians even ask themselves this question? It’s been fucking 2000+ years, the fuck is taking him so long. If Christians sat down and used critical thinking, they would realize that this second coming shit is just that: shit. There is literally no reason for Jesus to have waited this long, yet here we are, still no Jesus. Here we are, Christians poisoning peoples lives telling them to repent before it’s too late. To waste their lives being a slave to skydaddy and follow a book written by people who didn’t even know what gravity was.