@Bigscripdog IDK what your problem about data may be, really. In such cases, I always suggest reflashing stock via Flashtool and then repeating the processes.
Since you kinda miss basic concepts of memory, I'm gonna give you a small crash-course:
ROM is installed in special partition inside phone's memory called system (and boot, but that is now irrelevant for you). Apps are installed on data partition, but in some roms you can move them to SD. For L70 problem is it has small memory for install apps, ~1,5GB, so you run out of space quickly. What disabler does is that it makes rom capable of redirecting large filrs, pictures, etc to external memory (SD card). This is in layman terms.
If you want do reenable internal memory, you must reflash whole rom, sorry. And no, recerting to stock cannot be done that way, for that you have aforementioned Flashtool. There are guides for that on this forum, so I suggest doing a little research so can revert to stock if you mess up something.