Evap?

I took this test last night at 10dpo and after holding my pee for 4 hrs. As sooner I did the test I swear I could see line trying to come but I will be honest, I didn’t see it. I know you need to wait few minutes to fully read the exam but I couldn’t wait so let it go and move on with my day. Hours later I came back and I was this vvvfl. But is this evap? Where I live there is no first response or any other pink dye option 😭