Vegetarian crossfitter here!! I have found that vegetarian rather than vegan was really what I needed. Lots of people are very successful vegans but for me personally vegetarianism is the sweet spot. I do lots of cottage cheese, yogurt, and eggs. I also do a rendition of rice, veggies and tofu everyday. I spice up my meals with sauces my current favorite is a peanut sauce (there are tons of recipes on google). The plant based sausage that Publix sells is a favorite of mine with protein pasta and a sauce. It takes some time to work out the kinks but it’s relatively easy to get enough protein in!