LF fics where Draco and Hermione were in a relationship, they broke up, Hermione starts to date someone else, and Draco gets jealous

Hi! Recently NSYNC’s It Makes Me Ill came up on my playlist and I can’t get it out of my head, and now I want to read a fic with similar vibes. Can you help me?? I have read A Young Witch’s Guide to Breaking Up & Breaking Down and def want something along those lines, but longer.

Reason for breakup can be anything; however, if infidelity is involved, I’d rather it be a one-night mistake instead of an affair. I don’t really want to read that. And there would have to be an immense amount of groveling and painstaking route to forgiveness.
I would like it to be HEA, also.

Please and thank you!