Paint not cured-it's been over a month!
I recently painted an unfinished wooden bench. I did two coats of primer and then 2-3 coats of latex enamel-waiting over night before each sanding and coat. The paint guy insisted that the enamel would dry hard as a rock and I wouldn't need a sealer. I did the first coat in the garage and realized it was probably way too hot in there, so I finished the other coats inside the house.
It's been well over a month and I can still see a faint mark if I dig my nail into the paint. What gives? Did I screw something up?? Is it ever going to cure so I can use the bench? TIA!