I know the feeling well.
Maybe try doing things you've always wanted to do but never had the time for, or that you never let yourself do? Maybe connect with people, either in real life or on here.
I'm not saying that you should change your mind or anything, but it might do you good to really think about everything in life from this new perspective you have, and maybe write your ideas down? I'm sure you have a lot of insightful stuff to say.
Whatever you do, I hope you find peace in whatever you decide <3.