79 days and still am not passing first void of the day

[Burnt Toast]

Yeah a faint line is a pass,
also, to try to put your mind at rest a bit you could do a test using ur 2nd or 3rd void, after drinking some water, which is more likely to be similar to the test situation.

Actually, you'd want to use the first urination for home test. That way youre testing yourself under the "worst-case scenario" (ie the most THCA-concentrated urination). If you test negative under that "worst-case scenario" (faint or bold line), then you would pass the actual U/A given at any time of the day.