Toddler Has Over Fed Tropical Fish.. Please Help. SOLVED

@CarenLevo123  so sorry to hear your sad news.

So sad to hear this. Just as we were all feeling so pleased to have helped you recover the tank. I suspect the excess rotting food has caused one or more of the water parameters to "spike" and it's been too much of a shock for the poor fishes.

All the best, please keep us posted on what you decide to do. It'd be a shame if you left the hobby and the forum.   

Caren, how are the neons?

It occurred to me that Caren mentioned losing guppies and mollies but not neons. And in the first post she did mention neons. I wondered if they were still alive.