I've had a 15-year hiatus from gigging that came to and end in May. I was never, ever going to play in a band again, and then my friend tricked me into jamming with him, which became a non-gigging band. When that came to a natural end, I felt the pull, bought a bass and formed a covers band (something else I was never going to do). I'm having the most fun I've ever had with my pants on.
You can put it down without having anything more on the agenda than just putting it down. Whatever you do, do what you fee is best for you at the time.