Toddlers and the social scene.
Friendships don't form in toddlerhood. At this stage children aren't capable of sociability. They are all about "me". Toddlers don't possess enough sympathy for others to work or play harmoniously in pairs or groups. Over the next couple of years you can help your toddler with:
Socialize with them
Encourage cooperative games
Stay neutral stay near.
Accept your toddler social style.
Join mommy and me groups.
show kindness towards animals , even bugs.
Be fair don't compare.
Remember your toddler is a separate being from you and has their own way of doing things.