Oh boy I hope it's an old save issue because I couldn't begin to guess why it's trying to reimagine your MCs name as a number djhfjzjf does it work on a new game?
Oh no you're good, I love an easy solution: unfortunately, sometimes old saves don't move forward !! Luckily that's why I made the build a save feature, so you're at least able to jump up to where you were !!