Yeah - it's always tough if you have to move on from a band when the people in the band are your friends.
I am in 2 bands that I can't see myself leaving. If for nothing else, because of the friendships we've built up in them. These are not people I knew before coming into the bands.
1 I've been in for 3+ years, the other only 1 year. But I'm really close with all members in both bands. Everyone gels. It's pretty amazing.
I used to think that I'd never even have that with a band - been in a few with in band fighting and that type of rubbish.
I was the same as you, grew up in a small town, went to city for school/college. So I understand the moving away bit as well.
Although it's a shame to have to move on I am certain that you'll find other great people to play with and grow musically but also on the friends. Maybe even more so than what you have now - as hard as that may seem to think.
It's really great playing with different people and exciting trying out for bands and jamming with others etc etc. It gets the heart pumping, sometimes it's no good, sometimes it's great - but you have to try it all out. They pay offs worth it when you find a band where things gel.
Don't get too down about it - life moves on like that, people come and go in all areas of our lives. It's always hard to say goodbye to something, so appreciate things when they are good and enjoy those times when you've got them.
Stay positive and be optimistic. I'm sure that you have plenty of more great musicians and people to meet up with along.
