You're really talking about making a new life for yourself,
I left everything and everybody 2 1/2 years ago,
I don't know enough about you to give the best advice as everybody and every situation is different,
You wouldn't be leaving any good friends as a friend is somebody you can talk to without consequences,
Only you know your family situation, but family can be tough no matter who you are in life,
Lonliness (Eleanor Rigby) is a real problem as are relationships if you're single,
Nowadays we have Meetup and Paltalk that I use regularly,
So there are ways to cope out there,
So all the best,
Write in often THIS IS A GREAT GROUP!
:0)