New website, google core update dec.

I have had a website for about 3 months that has had maybe 16 visits and 600 impressions. Since 4 days now 0 impressions and when I google for the keyword it does not appear anymore, maybe on page 8 i dont knoe. All pages are indexed i have checked at gsc. Is it possible that my brand new website is already affected by the google dec update? Would be a nightmare.