Easy. if he truely loves you, he will work through it until you come home.

though... it depends on how your dad reacts on you having a bf. my mom said I cant have one till college, but pssht I am like an inch away from asking a guy out. hehe. calling is an easier way too. you can get ur point across more...
Oh and sorry for some random text talk. im on my phone... not supposed to bbeee