What do you do if your boyfriend is okay with the fact that he made you cry yourself to sleep?
Make yourself okay with his prolonged and possibly permanent absence in your life.
Change your locks/move out, and leave him a “Not” Dear John letter. Then go looking for those who would be troubled and bothered by your tears and, depending on what you want, would seek to soothe and comfort you or let you cry without interruption. Anyone who tries to make you cry immediately gets put in your “not to date” list. The people that make the cut are those that make you laugh, are truly interested in your happiness, and whom you make happy in return.
In the future, if you see someone trying to make their SO cry you can say to the offender with confidence, “That’s an asshole move on your part. If you want to get dumped and tossed out like yesterday’s garbage like my last boyfriend, keep it up.” Then tell the person they tried to make cry they deserve so much better.
Feel free to enjoy the rest of your day and the rest of your life.