Depression?

So, I take all kinds of tests online from does my crush like me, to do I have depression. So I've taken tests hundreds of times to see if I have OCD and it says I have it. Today I took a few to see about depression, and I got mild-moderate and moderate-high. I don't have suicidal thoughts, or cut myself, or stuff like that, but I feel angry, short tempered, sad, unloved, and so on.
So now I think I have OCD or some other anxiety disorder, sleeping paralysis, and depression. Joy to me.