I want to split up with my boyfriend after he quit his job, ended his lease and sold his car to move in with me.
Why did he end his lease and sell his car to move in with you?
He wanted to come and stay with me and we decided not to waste money.
If someone has made significant changes to their life to be with you in a relationship, you should try to work out the differences that you are having rather than immediately looking to break up. Your partner has made sacrifices to be with you and he deserves the chance to resolve whatever issues there are in the relationship before breaking up. Only after you have exhausted all other options at fixing things should you break up with your boyfriend.
It's not fair that he moved in with me. I really enjoyed living alone.
Maybe you two are moving too fast but it is expected that you talk to your partner about concerns you have instead of just breaking up right away.