Other sellers have shared these buyer stories. 99.99% sure it's buyer remorse, 0.01% it's complete buyer ineptitude.
Basically got 3 back to back to back messages .... "I DIDNT BUY THIS" ... then "I'M CONTACTING EBAY DON'T SHIP IT" ... then "I PUT IT IN MY CART BUT I DON'T KNOW HOW IT GOT PURCHASED OTHER THAN I THOUGHT IT WAS SOMETHING ELSE!! ... CAN YOU HOLD ONTO IT UNTIL I CAN BUY IT??"
Ok so you bought it but can't afford it ... YET.
When I hear this I immediately think of a cheater caught cheating and coming up with insane excuses ... "I don't know how I ended up in bed with them" or "I don't know why that baby doesn't look like you".