Car shifted into gear when in park...

Good Grief!! What the hell is this spring in my pan???!! If I didn't have bad luck I wouldn't have no luck. Seriously though, what are yall guessing this could be and do I really have to take this d@mn transmission out again. I think I'm just going to burn it to the ground on second thought.View attachment 1715390733
count your blessings..... could have hurt somebody bad or even just damaged the car by running into something. Valve body is messed for sure......