Have আপনি ever had that friend who thinks they're like the best singer ever when they're just ok অথবা even bad?

I have a few times actually. The first time I had a friend and I'm pretty she never hit a proper note once and stupid me tried to let her down gently before someone else pointed it out.
WORST IDEA EVER!
So after that I swore I would never bring it up just let the person figure it themselves অথবা someone else go to hell for crushing their dreams, not me.
That was a while পূর্বে and I হারিয়ে গেছে confidence for a little and nobody at my high school new I could sing and another girl was getting all the credit for being the best singer at school but I sung for a friend and she filmed me on her phone and showed it to the "best singer" and told her I was better. And for the record she never told anyone the "best singer" is bad just that I'm better. So now the "best singer" is pissed that people think I'm better but this time I didn't do anything except be awesome. Have আপনি had a similar experience?