New to OPKs. HELP

Mikenna
Okay, so I'm so irregular. I still haven't started my period this month and tested Thursday and it was a BFN. So I decided to pick up some OPKs from the store today. I decided to go ahead and take one and see what it said. I got a faint line (in pic) and I know that when I got that LH surge that the faint line will be as dark as the other line. But my question is, what does this faint line mean now? Does it mean I'm approaching ovulation? Or is there just ALWAYS a faint like there when testing even if you aren't? Please help! New to this and so confused haha. I can't tell when I'm ovulating. I've been having so much sticky clear cm that I'm going crazy because I don't know if I'm ovulating, pregnant lr what? I'm so screwed up. :(