i simply tell them i dont want to be friends anymore. usually over text cuz ima bitch- anyway unadd them on all social media and ignore them irl. kinda simple- reply
Okay, uhh, I don't have much friends and at this point I have none but ghost them. Ignore they're whole existent.
Well... that's what I did..... and works just fine.
Sorry if that wasn't helpful.( ̄∇ ̄") reply