it can be a little anxiety-inducing, esp. to those on the spectrum. but make sure you're not confusing "it makes me feel anxious" for "I don't like it, it's beneath me, etc"
because it is so, so rewarding if you just let go and allow yourself to have fun
I promise you don't need to understand everything 100% inside and out in order to enjoy it
come on in, the water's perfect