[Q] LG G2 [Hard Bricked] topic

I had a V30a lollipop on lg g2 (D802). Last night I rooted my phone, installed autorec and then installed TWRP with it. Then I openned TWRP and wiped my data and flashed resurrection remix Rom. I rebooted my phone and it got stuck at lg logo. Now it connects to the computer as LGE Android MTP. There is:
No download mode
No recovery
I can see the device as MTP media and all the files present in my phone but I can't do anything else. The screen is black.

I found a solution online that involves capacitor trick and then installing partitions but the problem is that my version was v30a and i cant find any partitions regarding 30a. All the files that I could find belong to 10a or 10b.

Is there any way I can still bring my phone back to life? Thanx.