Epic Gamer - 2020-03-28

Hello, I ran a benchmark after I encrypted my drive. I have a Samsung 970 EVO NVME, which was getting
Read 2,557
Write 2250
and now after I encrypted my drive im getting :
Read : 1,001
Write : 1474
According to user benchmark, my NVME was in the 80th percentile and now its in the 0-1 percentile which is very bad.

Any help?
Thanks