Sad & Confused!

5 days ago I took a Target test with blue dye and it was very faint. Two days after the same one and it was also very faint but a bit darker. I was going to wait till tomorrow but of course I got anxious and took a dollar store one with pink dye around 2pm today. When I took it I didn't see anything but I was in a rush so I couldn't really focus on it. I just got back from running an errand and I see the thinnest, faintest line ever! I have to really squint to see it. I know my best bet is to test again in a few but I'm kinda giving up and I'm just going to wait for AF. Should I still have hope or did I already get my message?