I never thaw salmon before cooking. I've fixed them a number of ways.
There are a million ways to cook salmon and what is on the package is not the only way. Google it.
Put in a skillet and place in the oven. Grill outside in a grill pan. Roast. Bake. Turn when halfway cooked. Wrap in foil and bake with lemon etc.
Add spices or lemon juice or butter when nearing completion. Season with whatever you want. Or don't season at all.
I usually lay a small piece of foil over the top of the pan if it's going in the oven so the salmon doesn't get too done on the outside first. I don't put the foil back on when I turn the salmon.
I've done it many ways but this is just an idea where to start.