I wrote about this recently – like a few days ago – if you have friends that want to date each other, don’t make a big deal of it. Don’t stop speaking to them out of jealousy. Just be honest about how you feel and let them date, even if/especially if you harbour weird feelings. People grow in and through their interactions and maybe years later you could work, when they’ve grown through their lessons and when you’ve grown through some of yours
Obviously this doesn’t change my life, like I will never forgive what was done to me, it’s just something I’ve learned