I First Clicked Into This Website A Few Weeks Ago,

I first clicked into this website a few weeks ago, maybe a month ago, because I had been looking at personality tests (i'm INFJ). So I took some of the tests, and in the results of the depression test, it said that I have severe depression. I've taken the test a few times to make sure, and the results vary. The highest I have gotten is 70, and the lowest is about 60. In another test, it also said that I had a moderate case of anxiety, and on another website, that I was paranoid. But I don't understand how I could be. Other people have these amazing stories, they have real problems, but me? I've never even been bullied. Sure, i've been called names, and people have talked about me behind my back, and spread rumors, but nothing really. I blend in. So I guess my question is, how could I be depressed?