Does jayfeather forgive leafpool

We don't know this for sure. Some people believe that he will not because of his arrogant nature However, Crowfeather did love Leafpool, and it is possible that he will or already has forgiven her.

Actually, he doesn't forgive Leafpool. He didn't truly "love" Leafpool as much as he cared about Feathertail, and so far Crowfeather is determined to stay inhis own clan and fight as a loyal warrior until he joins Feathertail in Starclan, who knows?

-ShiningstarofRainclan

I honestly think he already has. But he's in pain and bitter since he broke up with Leafpool in Sunset. And Sunrise just reopened old wounds. Crowfeather could never hate Leafpool. He'll always love her. And I disagree Shiningstar. He loves Leafpool just as much as Feathertail maybe more.