You move on in the sense it gets further away, most of the time
Im pretty sure I won't throw up if I see Alan and his mid life crisis, but I'll spend a few hours feeling raw.
Sometimes it comes back for a visit, it rarely stays for the weekend anymore, and only for the occasional night

Remember to look back to three months ago, things have changed since then?

I still think about the stuff that was ours, it's just a fact life and I'm relatively neutral about it now