Seem to me before foundation of the world, God plan to create man, His plan is not to put them to hell, His plan is to make them happy, consistence with His nature of love.
Loving person not plan bad think to His creator. But God is also Just, so yes He chose who go to hell, but why, there is a reason why God chose a particular man go to hell. The reason is if that man not accept Him.
Than why God say I chose you before the foundation of the world.
Seem to me, it is because before the foundation of the world, His plan is to put every body in heaven, this is the original plan.
Say I have 2 children, I love them, and my original plan is to give both of them a good business and a nice house. But The older refuse, so be it. The younger accept my plan, so I tell to the younger, welcome, this is your house and business I prepare for you before you born.
It doesn't mean I am not prepare a house and business to the older. I chose to give to the younger because the younger accept it. If the older accept it, I will also chose him to receive a house and business.
God invite every body to be save
The invitation say
Whosoever believe in Him will be save.
Or whosoever believe in Him will be chosen to be save.
Whosoever, mean no exceptions but there is requirement
The requirement is believe in Him