I got my Covid-19 test results today and I'm so heartbroken

I got my Covid-19 positive test results today and it feels surreal. I'm 21 and fairly healthy and I got absolutely wrecked. I would've thought that I'd just have a runny nose and maybe a cough but no. I was so wrong. I felt like I had the flu for 5 days straight and it was so hard to do anything at all. And I'm honestly just so tired of having no control over it. I did everything right. I was social distancing, washing my hands, disinfecting, get it, I know. I actually followed the rules. But I still got it. When I heard that my local town has 70 cases I thought "not that many". I will never feel the same about hearing numbers again. It was such an unfair stereotype to have but I thought catching it would never happen to me because I'm so careful. I have never been more wrong. I feel so broken now and I want to hide in my bed forever. I know that this is not forever but it's hard to see the light at the end of the tunnel right now.