I really need opinions

Me and my boyfriend are together for almost an year and we are both in love with each other, he is in college, first year, let’s say in the city X. I am still in high school, but next year I am also starting college. My idea was to study abroad but that did not work so now I have to choose: should I go study in the same city (X) as my boyfriend where the college is good but not the best or should I choose to go to the top 2 best college in the country, in the city Y? Also, I want to study law and I am scared because if I go to Y I will be alone and far far away from parents friends and him.. I talked to my mom and she said that if I want to study, I will study anywhere but what if I will regret it. I want to go with him and maybe live together but I don’t know.. I also know that it is possible to break up but it is more possible to do it if we are far away from each other and to be honest it seems like it is going to last. I really want some opinions, please.