Can someone please tell me what I am looking at?

Hello everyone,

Long story short, I’ve never gotten pregnant before and I’ve been trying for 8 years. I haven’t been feeling very sick and extremely tired. So though I’m only 4dpo I woke up feeling like I should just take a pregnancy test just for giggles and I came across this. I never taken this test before so idk what it is. Could it be a positive? Or and Evap line? Or just a faulty test?