Your toddler is in her "terrible two" phase, which explains her attitude towards everyone around her. According to a Dallas-based clinical psychologist, Ray Levy, toddlers with age like your daughter gets too overwhelmed with the process of growing up. They feel they wanted to do so much but they have limited capacities. Growing up is an overwhelming thing to do, even us adults get overwhelmed. Don't we?
Would you believe your kid is at the most active time of her life? Just in case your kid throws a tantrum, check out this Facebook post I've come across before so you'll understand her tantrums. :)
https://m.facebook.com/306222536094622/albums/1142751185775082/
photo credits to kids' world