Turned out to be an evap line...

So I took this test yesterday night and I waited 4-5 minutes didn’t see anything so I assumed it was negative. Hopped out of the shower and saw this...immediately I started crying tears of joy. Thought it was FINALLY a positive. Took another one today with first morning pee and it came out negative I looked at it this time for the whole 10 minutes. 😞 it looked so promising and now I’m so upset. Anyone else experience this so I don’t feel so naive??