I think you should be more clear on what your problem is; I for one can't understand you, but if your sdcard0 only has two folders, it would seem that it just got formatted. Also, I don't know what custom rom you flashed, but if you're on 4.4 and format the internal memory, it becomes unreadable, can't remember why. You have to go back to 4.1-4.3 and format from there.
MB525 - Bayer Camera - Slim-mb526-4.4.2.beta.2.4-UNOFFICIAL-20140120-1830
Sony Xperia TX LT29i - CARBON-KK-UNOFFICIAL_Hayabusa_build7