Girlfriend Trouble?

[CPSUpoker]

So here's the story:

I've been with my girlfriend for a little over 3 months now.
A month into our relationship, a friend of hers told her that said friend was going to go backpack Europe for 3.5 months next March. She has always wanted to backpack Europe, so she told her friend that she would seriously think about it.

Her friend is a guy.

He's not gay.

They had a long past with eachother. They were both really close friends for a long time, then he did the "I actually really like you and want to be WITH you." She, I guess, got mad and broke off the friendship for a year. They are, obviously, talking again. And now she's seriously considering going to Europe with him.... alone.

She can't talk about it with me, because I get angry about the whole deal and fight with her about it.

She has to make her decision very soon, as class registration is the next week for next semester classes.

She "SWEARS" he doesn't have feelings like that for her anymore, and that she'd never cheat on me if she went, etc. etc. etc...


How would you guys feel about this?