Help? Im super confused.

So, I take a test, check it 3 minutes later and see a whitr line. So i thonk its an indentation so i left to go to the store,

AThen I get home about 45 minutes later, and i see this?

Idk if you can tell from the pic, but it does have a little bit of a purple color. Im 10 dpo, is thos positive or negative?