IM CURIOUS AND CONFUSED

Took 7 of these test they all look like this faint but there the picture was taken 5 min after taking the test but all 7 ended up being like this the line showed before the time window. I'm confused because I'm 10 days late I took another dollar store test the white ones if you're familiar and It came out negative. Any thoughts?

I'm just curious are they reliable?

And has anyone experienced getting positives with these and actually not being pregnant. I was so heartbroken when I saw that negative cause I was confident in the positives and I was really pregnant now I'm scared to go to the doc and they are just gonna tell me nope negative not pregnant. And I'll look stupid with 7 positives and nothing to show for it.