I find this post so relatable because I'm at that stage of life too, where nothing intrigues me. And like you've rightly written, I know there's definitely and will be more to see, but until then.
Another thing I find that creates this numbness for me is burn out. For overly inquisitive people, we tend to be naturally more creative, wanting to explore all that passion and creativeness in us, which most often than not, leads to burnout.
The best advice I've ever gotten is taking life step by step. And yeah, hopefully, that next phase renews our curiosity and facination.
Thank you for sharing.