My best friend is a girl, and we have been best friends for the last 2 years. We love each other and we talked about more a little, but she'd rather be friends. Might her feelings change?

I recently was deciding between a trip to the Balkan or to Norway. I'd rather see Norway in winter, but my chance has passed and I have to wait half a year. It may well be that indeed this opportunity has passed for you. You're good friends, so keep that. If you've talked seriously about a relationship and she has clearly stated she wants to be friends, then friendship it is. If you keep pursuing love, you'll only push her away and lose the friendship. Sure, her feelings can change, but so can yours. There's no guarantee that if she loves you next summer, you'll still love her as well.