Evap line?

I just took this test this morning and I seriously am so happy but scared. I had a MC about 7 months ago. Am I wrong for thinking that this may be an evap line?? Or that this isn’t real. Maybe I’m just scared? After praying so long for this am I wrong for doubting??? Am I wrong for thinking this may not even be real? Omggg im so scared and confused but happy and excited.