Hello! You added me as a friend probably years ago and I could not add you because Gaia's system doesn't let you add more than 500 friends, and I have 1087 rofl!!
You need to abuse a glitch in order to accept more than 500 friends (you cannot add anymore friends but people can add you), I thought they fixed it because I tried accepting your request aeons ago but would never work, but to my surprise it did work today!
So I want to apologize for the HUUUGE delay on accepting your request and hope to see you soon!