Fp is pulling away, what can I do

Last month my fp(26f) and I(27m) were extremely close. She'd text me as soon as she got up and sometimes even as she'd go to bed, even after hanging out. She would use emojis, seek my advice, and ask to do stuff, where I was when i wasn't getting online to game, etc. Lately, her best friend, another girl she games with came back around and it hasn't been that... at all. She texts me but now it's like when she remembers or whatever other reason. She doesn't seek me out individually to play games online anymore it's like I'm just another person joining. Zero goodnight texts. Things we used to do she doesn't ask for, or my advice. There's tons of other small signs over the course of a month that are to long to list.

I'm panicking so back with how it seems like we are drifting away or she's pulling away from me. Idk what to do because I know the frantic desperate chasing doesn't work usually. Going over the top to try and pull them close only tends to scare them away more.

What can i do? I miss her and our old dynamic.

TLDR my fp is pulling away and growing more distant, what can I do to get back to how we were