I love talking with people, depending on the topic.
Unfortunately I am most active around midnight Japan time. I am technically available from the early morning until noon in Japan, but I don't use my phone as much around that time since I'm on my computer, and I'm not a fan of Nostr's options for Linux apps.
If my time zone calculations can be trusted, then I don't think you have much to worry about in terms of people to talk with. Nostr doesn't have very high engagement in general.