How else are you going to get better? Newbies will grasp the movement patterns of their seniors and copy them. Your own expressions come after. At first, everyone is copying someone else.
Madness string 77701
My husband insisted he didn't like asparagus, eggplant, so much else. After eating at my mother in law's house once where she served asparagus from a can that she then boiled for half an hour, I had to ask him if all the asparagus he had ever had had been tinned and boiled to death. It had been.