S4 verizon 5.0.1 OC1 dead -Hardbricked-

Hi every one
I had s4 verizon with 5.0.1 lollipop OC1

I try to edit bootloader to unlock
And i think i brick it
Noting work
No charge screen
No boot samsung
No recovery mode
No bootloader mode
No sounds or vibrations
My laptop can't identify my s4
Noting at all..... Just black screen

I go to servies shop to repier
But they say - we can't repier these-
Other say - we dont know how to use Jtag for your phone-
And other say -buy new one -


Please help me or told me what should to do??????
Can i use microsd bootable and how?
Or there is a way to fix i??


I am sorry for my language .
I hope help me ...
Thanx