The saying absence makes the heart grow fonder isn't saying "absence will make what you have better" it means that once you get back together you will appreciate what you have more than you did before. My girlfriend, who is now my fiance, and I met online. We live 800 miles apart. When we do get together we cherish every moment we get to spend with each other. But to answer you question if im understanding you, being apart sucks for both people. Don't stress over not being together, just try to enjoy what you can by yourself and when she gets back you will enjoy having her around that much more
