[Q] N7000 can't see internal memory card

Hello guys!

Help needed on understanding what has happened to my SGN.
ROM: Ultimate N7000 XXLSC Jelly Bean 4.1.2 v5.1 (Thread)
Kernel: PhilZ CWM6 XXLSC XJB 3.75

Yesterday I've decided to encrypt my device (don't ask why :silly:), and this try resulted in error (after few reboots), i was told i need to reset my phone. I've reseted it. Since than no internal memory available - message in notification bar: "Blank USB storage: USB storage is blank or has unsupported filesystem". Neither external SD card is accessible.
In recovery mode i can access my extSD card, but can't access, mount or format my EMMC - error: failed to mount exfat /dev /block/ mmcblk0p11 /emmc
I've reflashed the ROM for two times and nothing has changed...

Please, any ideas where should i refer to to understand what is happened (emmc brick?) and how to fix it?? Has anyone faced such a problem??
Many thanks in advance!