^ ^ I agree with every point TJ made here. Congrats on your progress so far, but it's definitely time to change things up. You can't expect to keep doing the same thing and get consistent results forever. As your body composition changes, you diet will need to be modified along with it.

First, why are you only doing cardio 3x a week? I'd be shooting for 5x, bare minimum. Introducing carbs back into your diet may not be a bad idea, but DO IT SLOWLY! I don't know how long you've been running keto, but adding carbs too quickly could result in MORE bodyfat stored.

Get your protein up ASAP, i'd recommend at least 250g based on your stats. That's about 1.5g/lb of LBM. Maybe start with carbs at 50g/day, and bring fats down accordingly. I'd suggest getting most of your carbs from fiberous/veggie sources at first.