I deleted a buddy of mine by accident I can’t remember his username because it was a combination of letters like phremeux or something and i’ve tried so many different variations. is there a way to find past friends or recently deleted on OSRS?
Unfortunately not. If you happen to know the FC/CC they frequent you may be able to add them from there if you remember. Otherwise keeping your PM open and waiting for a message from said person may be your best bet.
Sadly, no. There is no way to keep track of players you have removed from your Friends List. Like Iceberg suggested, if you recall the Friends Chat and/or Clans Chat that they used to frequent or still do, perhaps you can find them there.