Crossword puzzle clue "have you ever lonely"

"Have You Ever ___ Lonely?"

Possible reply to "Do you ever get lonely?"

Sounds you might make when I say "Would you rather watch your parents have sex or have your parents watch you have sex?"

Follower of "for ever and ever"

LeBron James, for ever and ever (humor me)

"All that is or ever was or ever will be": Sagan

Never, ever, ever

Never ever ever getting back together with