Anyone who eats above their TDEE for an extended period will become obese, which is trivially possible on a vegan diet of french fries topped with sugar and olive oil. What does this have to do with a vegan diet?

Since you're asking personal medical questions, my blood pressure/blood tests are all nominal, my RHR is ~55, and I eat a high-protein vegetarian diet, with the primary protein sources being skim greek yogurt, whey powder, eggs, tofu, edamame, and seitan. Besides that I mostly eat vegetables and noodles.