I hope I wouldn't appear cringe if I do this?

There's this guy I dated 4 months ago, things ended between us on a bad note due to some misunderstanding right after 3-4 days of our first date. Although we did not block each other and still have each other's numbers saved.. So in July, on the next day of my birthday, I uploaded my pictures and he wished me (he did not remember my birthday, he saw the status and then wished).. Now the thing is, it's his birthday day after tomorrow, and I remember it.. He told me once.. Should I wish him? Will he not think that I'm so obsessed with him that I remember his birthday even now?

(P. S-Tbh, I am still obsessed with him🥲)

I hope I wouldn't appear cringe if I do this?
Post Opinion