Should I stop being friends with this person? REPOST?

Im a chick, but similar situation happened between me and my ex-best friend. We met when we were 7 and were friends until we were about 21.. we grew apart, and became different from each other. She liked different things and had different friends, as did I, and soon enough we just stopped hanging out together, and kinda figured it was for the best. We still occasionally talk on the phone, but the friendship has never been the same. Go your own way...do your own thing, and tell him how you feel..if he's your best friend, he'll understand.