Cheese is not the same as drinking actual milk. Even using cream is not the same as drinking milk. None of is us living like an actual cave man. We're all post-agricultural and every last thing we eat is agricultural. My pre-industrial ancestors herded reindeer and consumed the milk, but it was usually processed in some way for storage. Not just consumed as-is.
Female, 5'3", 49, Starting weight: 163lbs. Current weight: 135 (more or less).
Starting squat: 45lbs. Current squat: 170 x 3. Current Deadlift: 220 x 3