Don't force yourself to disrobe immediately. Go to a clothing-optional beach. Stay dressed for an hour. Notice the people. Notice the lack of staring. When you feel safe, remove your top (if applicable) or shorts. Sit with the discomfort. It will pass.
And none of them care.
And that is more than enough.
In a true naturist environment, the lack of clothing ceases to be sexual or performative. It becomes normal . Within fifteen minutes, your brain recalibrates. You stop scanning for flaws because flaws are the default. There is no "perfect body" to compare yourself to because perfection doesn't exist in nature. purenudism naturist junior miss pageant contest better