I follow many accounts there, news agencies, NGOs, just interesting people and last but not least friends.

Interacting seems a bit unreliable. I once got a response to a comment to nostr:npub1x2nsd57m43rt663drdxgnzlfsmmu6p5j7z0xzec2tpxwyvy79sts35u4eh but that looked weird when looked at from mastadon.