If I understand correctly, you're not using emuNAND. You're running a sysNAND CFW, right? In that situation, your best option, if you want to connect to Nintendo's servers, is to restore your NAND dump that you should have made before you started hacking. That's assuming that you didn't try to connect to Nintendo's servers after creating that backup.
I see, so besides nand backup or haku33 there are no other options available, damn.. rookie mistake I guess
Also I didn't did nand backup since I went reading around here and from what I gathered, once u use at least once sysmmc ur switch is dirty and since I didn't backed up anything prior using sysnand, the best option I found was haku33... so yeah, here's to hoping ninty never found out about it