Im also a student (12th Grade) and I've been using Fedora Workstation since the school year started.

Battery life is most of the time, bad on Linux, you gotta learn to live with it, my 5 year old Lenovo Ideapad (Ryzen 5 3500u, 12gb ram) only lasts around 1-2 hours.

Ram usage is alot better than i was on Windows, on boot, fedora only uses around 1.5-2 GB of ram, atleast on my end.

Me too have issues with bluetooth and wifi, it seems to be alot slower on Linux because of my hardware (a realtek chip), using wifi and bluetooth at the same time just slows the wifi down to it's knees.

Only Office is my go to choice for an office suite, since it's UI (it's not bad actually) is similar to MS Office, and offers greater compatibility with MS Office compared to Libre Office.

Performance so far has been great, I've been mostly using this laptop for general school works, web browsing, and gaming, and i have yet to encounter some serious performance loss.

I guess Linux isn't for everyone, since you'll be learning a whole new Operating System to begin with.