Check your relays. nostr.band reports you published the following list

wss://nos.lol/

wss://relays.nostr.bg/

wss://realy.nostr.bg/

wss://nostr.bg/

wss://xn--relao-dra1a.nostr.bg/

wss://relay.nostr.bg/

I guess only the first and last one are valid. This might lead to problems for clients finding your profile and communicate at all. My client does not have a problem seeing your profile. See the attached image.

I'm not sure that's the real reason, e.g. nostrudel reports a reasonable relay list for your account. Maybe you fixed it already?