pull down to refresh

Hello friend. Someone recommended this website on Nostr. I had try but when trying to connect to profile it keep searching without ending... and no login.
I think the strength of Nostr is to have freedom to change from client to another. If we need to choose just one and can't change anymore... so there is something wrong with Nostr protocol or with some clients, in my opinion.
BTW I'm not used to change this all the time.