Awwww, sweetie. PPs are right, it means she’s confident and secure and she knows you’ll be right there when she gets out. It means you’re raising her right and doing a GREAT job!
Isn’t it funny how often, as moms, we have more separation anxiety than our kids? My DD barely acknowledges me when I leave her in her little daycare. We always make a show of me saying goodbye, the caregivers wave at me and say “bye”, and DD couldn’t care less. She wants to play with the other kids and the toys, not say “bye” to mama! I miss her more than she misses me!