Relationship Advice

I met a guy this summer. For the first time I feel as if this guy was made for me. We both feel the same way for each other. We have only known each other for 3 months now and I still feel as if we are in the beginning stages of our relationship. The only down fall about this relationship is that we live on opposite sides of the world. We have finally parted from each other because our summer job is now over and we have to go back to school. We aren't continuing our relationship but we still talk everyday. It's emotionally draining and sad for me to be this far and not see him. i don't know if continuing to talk will help me have a healthy lifestyle without getting frustrated about when the next time i will see him will be but the only reason why i don't want to let go is because something tells me he could possibly be the right guy for me. what do i do?