I think some of you need to get a grip, you can't bear to be separated from someone for a few weeks?
Whats going to happen if your relationship ends, how are you going to cope then?
Yes having a partner is great but dependence isn't, I know if a girl was getting like that over me it would make me feel uncomfortable with the relationship...your life and happiness are in your control not anybody else's, and if you're dependent on somebody else then it's a warning sign that something's not right.
I bet there will be plenty of single girls who feel lonely about not having anybody in their lives, who have got pissed off reading this thread.