Baby discovered the world and breastfeeding/ sleeps have gone out of the window!

My bub just turned 100 days old 🥳 While I celebrate this, I am also a very frustrated zombie 🧟‍♀️ So, bub has discovered her hands, her voice, sticking her tongue out and just the void!

So now she refuses to breastfeed as she wants to scream and laugh at the same time or yell at me and suck on her fingers or just stare at anything out there (even just a white wall) but not drink milk. Today she started babbling too! The cutest but why during meal time?

Also, she was a good sleeper but now she wants to suck on her fingers and as soon as her finger falls out, she freaks and cries and the cycle continues. P.s she hates pacifiers!

I am at a loss. How do I navigate this very exciting time for her? Thank you!