My suggestion is to not do anything at the moment.
Day 18 is fabulous, and you need to keep focusing on your recovery.
I know when I began recovery, I began to see many things in my life from a different perspective, just as you are now. But, that perspective may shift yet again, who knows! For example, I had always regarded myself as needy, and preferred to not be alone. Yet in recovery, I recognize that I am much more independent than I ever thought, and I not only love, but need, my alone time.