so im male im 20 and my girl is 18 we been together 1 and a half years but shes just gone of to uni.....rite now i am quite clearly tho i hate to say it the girl out of the 2 of us lol.....if i dont here from her all day i worry...i worry all the time.....where as she wouldnt think twice about not texting me back all the time etc.....what can i do to switch the roles back and have her running after me?