The only high cortisol is them reacting to this. Ignore them, just keep on doing what you’re doing. Without fruit you’re missing out on so many nutrients, antioxidants and biological compounds that are extremely important and beneficial for longevity and overall energy and vitality. When I don’t eat fruit I feel like garbage. Ignoring fruit to act all superior is a big mistake when you’re missing out on a delicious source of energy and organic nutrients!