PW5 Yet another buggy PW5

[thatonegirl]

My friend told me to post on here for help, so here it is.
My kindle paperwhite 5 2021 is jailbroken with Nosebleed, and those days the battery isn't the best. especially when i try to charge it up after like two days of usage, it will not let me without rebooting (smth about "moisture detected", annoying like shit). and today, i have to do it to charge up the poor 10% battery. and when i rebooted it, it bootloops. yes, another bootloop case.
After a while of doing nothing but praying, i actually could rebooted it back (before it cannot), but it is very buggy, as the kindle on boot will either bootloop again or say shit like "Updating font" or whatever it is, and when booted up, it will not recognize stuff properly (like detecting the kindle only have 480mb storage with 3mb free while my kindle have at least 8gb with 1gb free, and this can not be solved unless i connect this to my computer and disconnect, it will say "updating font" again and the thing will detect the storage), but at least it haven't delete my books as my amazon account is "suspended" or whatever.
Do you guys know how to fix this kind of thing?