My 11 month-old would only throw or chew anything that he holds. He wouldn’t hold things longer than 5 seconds without throwing or putting them in his mouth.

He has been doing this for months. I’ve been showing him countless times how to play/interact with different things. But it doesn’t seem to work.

It’s not that I’m pressuring him to do it or anything. I’m just wondering If this is normal. Should I be worried?