long distance relationship

i love my girlfriend so much and i see myself with her for years to come but at the end of this school year (we’re both seniors in high school) she’s probably going to move back home for school and i don’t know. a part of me wants to follow but everything i know is home. i’m scared for a long distance relationship because everything we have is so perfect now. i have a while before this happens so i shouldn’t stress it but i can’t help but think about it everyday.. damn i love her