My life is not over though, I still have a long road ahead of me, and I have all the time in the world to change what I want to change and pursue the things I've always wanted to pursue.

You still have a lifetime to change the things you want to do. Something that will make you happy. You do you. It's nice to acknowledge those regrets but don't let it control you.Remember that if you won't ask or speak-up the answer will always be "NO". Claim your power. You are in-charge!