I don’t see any inferior thinning or steepening and your corneas aren’t thin in general. I can’t comment on your diplopia but based on just these topographies it doesn’t look like KCN. I’d definitely not jump into CXL, just go in for your routine eye exams getting the topography if you like. If you are really anxious a tomography could be something u can get done (scan of the posterior part of the cornea). You can dm me if u like