Paragon NTFS for Mac Seagate

Hi, I have macbook with OS High Sierra. I have external hdd seagate and it has ntfs file system. So I downloaded a free version for seagate hdd users paragon ntfs for mac os. Link is here: https://www.seagate.com/gb/en/suppor...-os-master-dl/

Version shows that is compactible with OS 10.10 and above. After I installed this software it loaded and showed hdds list and it showed to reboot computer so software could work normaly. After reboot it freezed on loading only shows apple logo and black fully loaded loading bar.

I tried to load through recovery hd but it showed error sign, ok after that Second method was to load internet recovery, in the recovery screen I loaded disk utility and it showed normaly my hdd partition like it has not any issues.

Ok so I had my old hdd and booted old OS, and when I wanted to look for my hdd in disk utility it showing that is not mounted, and can’t even mount it...

What to do now?