Hey guys I just wanted to ask what is the most painful fucking break up you've ever had She said he curiosity

OK so the first one is I kind a semi but he fell for it I texted his girl best friend he didn't even know I knew her at ask her if she can flirt with him and see what happens and then he end up picking her up and I was on the phone with her while they were together and he talk shit about me for like 45 minutes second one is I want to sleep with this guy I was dating so he ended up sleeping with another girl while we're dating and he got her pregnant now they have a whole kid together