Flashing recovery went terribly wrong on Xperia S
So yesterday I was trying to install TWRP recovery in order to install Cyanogenmod 11 on Xperia S , I followed a tutorial on techglen, the problem is that now I only have the recovery on my phone , it boots instead of the system , the system files are still there but I can't boot on it , If i connect my phone to my computer I can't access the storage even if I mount it using TWRP
So i have some questions
Is my phone broken?
Instead of flashing a .elf file i flashed the .img instead , is that the source of the problem? ( i didn't do it on purpose , but i didn't pay attention :/ )
can i flash the boot.img of the old system to get it back on booting ?
If there's a way of pushing the CM11 into my phone and installing it would that fix my problem?
Can i use flash tool to flash my old system back ?