Toddler out of control

My son is 2 years old and lately it’s seemed he’s been acting up a lot. We went to the store today, and he threw a screaming tantrum because I wouldn’t let him pull things off the shelves, then he proceeded to rip a whole pack of diapers open and throw them all over the floor of the store. He Doesn’t listen to me, hits/bites/pinches, screams, says bad words, throws stuff everywhere and at people, tears the blinds in the house down, and much more. Its an absolute mad house. I feel like I can’t even control my own son. What should I do? I feel like a shitty mom. Thanks!