TF700 bricked? TWRP bootloop

Hello! It’s my first post so i’m tryin’ to be as specific as i can: i have a tf700 unlocked, rooted and with twrp. Yesterday it was laggy so i thought i’d install a new rom (cromi-x resurrected, to be specific). I went into twrp, i did a factory reset (but didnt delete data), i began the install process (selected the f2fs format),hit next and…surprise, the installation ended in about 2 min. That seemed odd. After the install i had to reboot but when i tryied, it said "no os. sure you want to reboot?" so i hit no and went to twrp home. There i saw that my tablet was erased clean, no rom, no nothing. I started pokeing around to see what happened but after 2 clicks twrp frooze. So i rebooted manually and tried to go back into twrp but after selecting rck, the tablet tried to load twrp but got stuck at the first screen (at twrp logo). Tried this a couple of times with the same result. After 7-8 attempts i think (i’m not sure) that i (accidentally) hit "wipe" instead of "rck". (and from what i know, that is a bad, bad thing?! ) From that point on my tab is stuck on tryin to boot twrp; it doesnt shut down, i cant choose rck, wipe or android anymore, it doesnt do anything. If i long press the shutdown button it reboots and directly enters the twrp bootloop. I can go in apx, but thats all. Fastboot in adb doesnt work.
So, thats my problem. I know i screwed up, but i am kindly asking for some help or ideas of what can i do. It is lost forever? Bricked for real? (i know that is pretty hard to definitelly brick the tab) Maybe with nvflash or smth like that? Or some new version of easyflash?
Thank you for takeing the time to read this and pls excuse my english! Happy holidays!