You do not have to be a full-time nudist. Many beaches and resorts are "clothing-optional." Go. Keep your swimsuit on for an hour. Then take your top off. Then, maybe, everything. You control the pace.
Ask yourself: Whose voice is that shame? Is it yours, or is it a 300-year-old ghost? The Puritans also banned Christmas, joy, and colorful clothing. You are allowed to disagree with them. purnudism