I sprained my ankle bad when I was 24...high ankle sprain. I was in a soft cast for the first two weeks until the swelling went down, a hard cast for 1.5 months, and after two full months was off crutches. It took me a month or so to get to the point where I could run hard again but it was still tough to cut.
Some sprains are worse than others. I had broken that ankle twice before then and nothing compared to that sprain.
Not everything is a conspiracy. Sometimes it's just the human body doing its thing, unless you have a Terrell Owens hyperbaric chamber.