Angie asks her grandmother over the phone, "do you like the color of my new shirt that i'm wearing now?" this is an example of

This is an example of egocentrism. Angie does not understand or care about her grandmother's perspective - that of course, her grandmother has no way of knowing what the color of her new shirt is. To Angie, the only perspective that matters is her own. She is the center of her world.