[freakshow]

Unfortunately, you need to be more casual about your relationship. You need to do this for two reasons:
1. By not crowding her and being 'over protective', it'll ease up the tension in the relationship so you guys can work on more important stuff.
2. You won't be as hurt when she leaves you.

edit: after re-reading the part about the 'steak through the phone', she's either a) stupid and naive, or b) evil. That's flirting, and she should know it.