New and old

Is it right to abandon the old for the new? With my new life beginning is it right for me to say goodbye to all I once knew? I feel like that is what I am doing. I feel myself leaving that behind. There are things I will miss, but they aren't me anymore. I miss the radio station, but I know Whilden is doing a great job. I know he will do better than I did, though I did bust my ass, I can't deny that.
Old people are disappearing, anyone still tied to the college life. There were people I didn't even say goodbye to, which is terrible. I just don't know if there is enough to keep me connected. My last semester I cut a lot of ties. I seperated myself from people I was friends with at one point.
What is the new? The new job, starting to make new friends, starting to make it in a world different than the old life people know.
I hope I am making the right decisions. I hope I make it. I know I will somehow. I've gotten this far.