Skimmer Face Plate

HI, I am trying to replace a skimmer face plate to an above ground pool. We are replacing the liner and the face plate cracked. I was lucky when ordering the bottom rail pieces, (we noticed 2 were bad and decided we may as well replace, without asking questions. I received today and they are correct. Now I need the face place. However, I am not finding the dimensions I am needing. I do not no the name of the pool. I was told it’s 13 years old. The face plate is 14 1/4 x 7 3/4- it has 18 screws- that vary between 2 inches and 1 5/8. Any help would be greatly appreciated.