I drank too much last night and sent a message to my ex-boyfriend.

It can be seen from your screenshot that your boyfriend actively replied to your message, but this only shows that your boyfriend is soft-hearted and has no intention of getting back together, so you should not expect too much from it, and he also knows that you are drunk, and many boys hate girls being drunk, so you'd better not do such a thing again, which is very unfavorable for your getting back together. If you really want to get back together, you might as well do more things to improve yourself.