geterdun
+1y
First choice, raise the hood, support it, then lower the latch assembly about an eight of an inch.
Before you loosen the bolts to start playing with it, either with a pen/pencil/point of a knife, scribe around the latch assembly where it is now. Now adjust away, stop when (before) it gets too hard to pull the release.
Maybe take the release cable off and lubricate down into the sheath it runs in, better than never doing it, breaking it, buying a new one! Naturally, lube the latching assembly somewhere during this time, wipe up mess, truck on!
Another choice, so the body seam lines match, gentle remove the rubber pad on the passenger side, put a washer on it, reinstall. This should raise the passenger side up as is the driver's side, potaato/potato.