Help!!!!!!!

Br

Okay so this is definitely not on any topics in this app. So my daughter (3 years old) told me last night that she likes grandma better than me. Trust me that hit like a bullet in my heart. I cried myself to sleep. Her grandma is amazing (MIL) she grandparents kind of similar to how my husband and i parent, she just spoils her and is lenient(what grandparent isn’t). How can i get over this? Is my daughter just learning how to manipulate to make me do what she wants? Help please!