Eh, I tried safemode, didn't work. At that point I just re-jailbreaked my phone, haha. Lost all my sh*t.
Googling this did not help at all, I deleted all the sources except the default ones, manually uninstalled all packages except the default ones (NEVER TRY TO DO THIS, I have the default packages memorized, that's why I could do it.) I also tried refreshing and rebooting, respringing and in the end I was like, f**k it. I tried using the default "Erase all settings and data". I knew what was going to happen, it was a long shot. Stuck in the apple logo, I restored it using iTunes, and now I have a freshly jailbroken phone with no issues at all. I hope this helped somebody.