@Safnah-com were you able to get any solution to this?
I have a similar attack on my website. My website https://askusedu.com/ is just a few months old, and it seems some competitors have create a lot of spam backlinks and increased my spam score to 28%.
After checking MOZ's articles, I can assure that i have all the necessary information on my website like genuine contact details, email, phone number, google tracking codes, and I'm not performing any spammy or shady activities.