Why have all my boosters disappeared that I had collected to start each game?

I am loosing boosters or whatever the ones you can use while you are in the game. That is because they are on the bottom, right next to wear I swipe to go to another screen. I apparently click on it when I swipe, then when I return I don’t see it activated and I make a move and it’s gone. I will not be making anymore purchases until this is fixed, including soda and crush.