Rogue/Poe
I'll let him know he's always welcome to come on by when I see him then.
I wish I could offer you some real good advice for this but I think time is what you're needing. Rey ain't used to relationships, is she? And not just romantic. I get the feeling she ain't used to having all that many people in her life.
She had a family, a big one, and it all got ripped away from her. Add in the romantic relationship she had with you and Finn and I think she's just a big old mess. Avoiding is always easier than talking.
I don't wanna recommend cornering her but you might have to if you really want to talk to her.