I was looking through my Roblox friends when I noticed one of the accounts had been turned grey, and I could not click onto their profile, I only had the option to
Why is there an "Unfollow" button on the Friends page but not an "Unfriend" button? - Website Features - DevForum | Roblox
Easier way to unfriend and send friend requests to people - Website Features - DevForum | Roblox
How Do I Unfriend or Unfollow Another User? – Roblox Support