I just need to vent feel free to ignore

My boyfriend texted me this morning and told me that the romance in our relationship is essentially gone.

I've always told him that he could leave at any point if he was unhappy, but I didnt think about how much it would suck if he did.

I guess I'm just trying to prepare myself for the worst case, if things go south than I guess they go south. I just want him to be happy and if that's not me, wepl then it's not me. I know that it may not come down to him leaving, but I also dont want him to stay if it means being miserable. I'm not an easy person to deal with, but for the last 4 years he's made it feel okay. It's hard, but maybe it's best?

I dont want people telling me I'm jumping to conclusions because i already know, but my anxiety makes it hard to see it any other way, and it's not like it came out of the blue.

If anyone does read this and feel like they want to give me advice or anything, dont. Please, just post dank memes instead I could use a good laugh.