I see the girl's deal. She doesn't see the present-Tim at all. All she sees is what she wants to see -- a Tim that exists in her own biased memories. And I'm not sure she even loves *that* Tim. The only thing she sees for certain is that past-Tim being the last possible refuge for her. Whatever you call it, it doesn't look like love.
God, if she blurts "Do you remember" just one more time... *hands set to choke mode.
I don't know what Tim's deal is yet, though. ATM he just looks like a loser, but we'll see.