Default [Q] not bricked - but just as useless as a brick -.-

so..
i flashed my rom without creating a backup and tried to install some kind of pac man version.. didn't work
i tried several other pac man rom but nothing worked either.
it might be my outdatet kernel or my hboot im not really into this stuff..
so my phone was pretty useless at this point, only bootloader and the twrp worked.
i tried to install a new RUU with kernels, hboot n' stuff and now i locked the recovery.. oh and the update didn't worked as well

so i really don't know what to do! Help me please!