Given the suggested affair Henry and Catherine of Aragon had when she was married to Arthur (Henry's older brother who died) I do think she loved him.
Remember, for the period they lived in Henry would have looked magnificent in his prime. He was much taller than average, slim, well built, he was a master of his horse, of the sword and jousting. He was a sports man and much like the adulation sports men get for their looks these days Henry would have had the same.
Anne Boleyn was crafty and well ahead of her time, although coming from the French court that wasnt entirely unusual.
When Henry had his accident everything changed. Its speculated that his injury effectively slowly poisoned him to death. His leg wound never did heal, it would have been messy, extremely painful and smelly. He would have been aware that he was losing his vigour of his prime and the English court was not a nice place.
I dont think putting he loved her, she loved him in simple terms like that is an easy thing to do. True, Henry turned into a bitter, old man. He was desperate for a surviving son, that was his sole laser focus.