EXPERTS

I'm a nursery nurse and have only been working in this profession for half a year. The thing that I've already noticed in this short time, however, is the fact that some children are very “popular” from the beginning and easily make contact while others are literally being excluded.
Children simply don't show any consideration there, and I can't expect it from them at that age either, can I?
My question is how I, as a nursery nurse, can influence or rather steer this process of exclusion (I'm not playing with you, you're not my friend, he's stupid etc.) positively so as to provide every nursery child with enriching experiences if possible.