Honestly, I think I’ve seen more posts about owners being taller and squeezing in the MJ vs being short and not able to reach the pedals.
But the bench seat has got to move forward enough for you to do so. Since yours is an 86, the grease, if any left, that the rails is rising on is about 40 years old. Might have to lubricate all the moving parts of the seat and it should be able to move pretty damn close if not all the way to the center console.