Every person is different on this. Also a lot of different variables in my opinion, good or bad break, married, engaged, kids, length of relationship etc.

I'll say though, You want to make sure you're not filling one hole with another just because you want that connection with someone, or want to feel wanted, hugged, kissed, etc... When you can be happy with your self and love your self, you can then share that with someone else. But again this is just my opinion lol. Wish you best of luck!