Yeah, I have had music most of my life and I don't ever see not having it as my hobby. But it's more than a "hobby" at this point, it's like eating. I kind of have to do it.
But I also jump from more casual hobbies to another one. I take up things, like golf, running, tennis, painting, different board games, podcasts etc.
These are things that could be a lifetime pursuit for some people but for me I find come and go.
Good luck! It sounds like you are doing really well though and I bet you learn a lot going from pursuit to pursuit. Right?