Sorry to hear that nostr:npub19x69f63jfyq7czarxhf3d3dpxcefwwq5nmgclz0cdndcytu5m22s5rerwa! If you’re on Damus, I believe you might be running into a known past issue. One way you can fix it is by going to Settings > First Aid > Reset Contact list.
Please let me know if that works, or if you have any other questions. Thank you! 🙏