No text alert for one person only - iPhone 8

My wife bought a new iPhone 8 and her text alerts work for everyone in her contacts except me. I've checked the phone, and hide alerts is not activated, and do not disturb is not turned on. There are no moon icon's anywhere to disable. When I text her, the little dot next to the message in her message list isn't there to signify a new text. We've tried switching on the DND and then turning it off, switching on hide alerts for that conversation only and then turning it off. Powered the phone off and on, deleted and re-added my contact to her contacts - nothing works. Any suggestions?

Solution 1:

Did you add yourself as a new contact then choose what ringtone you want and text tone? Alert tones is on, and vibration?