3 year old wants to play with her poop!

Hello everyone

Really hoping someone can help me. I’m thinning of seeing a child psychologist bcuz I can’t handle this anymore.

My daughter is very bright... but recently has been terrible when it comes to changing her diaper. I’ve tried potty training by the way. I think I have the most stubborn kid in the world. I’m exhausted.

Everytime we try to change her diapers she says why did u throw the poop away I want it !!!! And throws the biggest hour long tantrum.

I don’t know what to do. It’s so strange.

I lost it one day and said ok here u go smell ur dirty poop. She got disgusted. Then wanted to play with it again!!

I can’t imagine having another kid no way. This is exhausting !!!