Hey lovelies!! I need so better eyes! Please help!

So the middle test I took earlier this morning(1/24@10:00am) the top test I took later today(1/24@5:00pm) the bottom test I took 10 mins ago(1/24@10:12pm) do you guys see lines. The lines showed up literally while the test were loading in but never darkened. This should definitely be positives right? I haven’t been having any symptoms other that on and off crapping. I’ve gotten so many negatives and hoped for faint positives that I think my eyes are playing tricks on me😣