Welcome.
Let's say there are two kids at a beach. The first one collects shells, asks a parent about what they're called and by the end of the day has collected a lot of shells and has learned a lot of shell names. On the walk back this kid is happy to identify shells along the way and if they're the outgoing type, will share this knowledge with strangers they meet. The parent is happy to have enjoyed an educational day at the beach. The kid is happy because shells are cool and everyone is super impressed they know so much. Being awesome is fun!
The second kid is all over the beach. They like how when they pretend to be a starfish, the sun side of their body is warmer than the side on the wet sand (it makes them think about that time you made toast in the oven). They like running in the water and then in the dry sand to watch their feet get caked in sand (it reminds them of the art project where they covered something in wet glue and then rolled it in glitter and they wonder why dry things stick to wet things sometimes). They notice if they dig a hole the sand is wetter and cooler the deeper they go which is weird because they heard the middle of the Earth is like lava. This kid may or may not share any of these connections.
To an outside observer, the first kid is focused and learned a lot at the beach. The second kid just rolled around getting filthy.
I bring this up because the ability to make connections doesn't "show" as well as the ability to memorize information in little kids.
She might be at a stage of development where she's making lots of connections but doesn't give a lick if she's looking at a conch or a cowrie.

It doesn't mean she won't be into that kind of thing later though.