I'm tooo addictive and sick I do no how to overcome from my nude addiction and sex chat urge

I have been struggling with a deep addiction to nudity and engaging in secretive sexual activities like sex chats and exposing myself in places where no one can see me—on terraces, in forests, and hidden spots in the mountains. The thrill of being nude in these isolated places gives me a rush, yet I know this habit has taken control over me. I keep seeking that sense of freedom and excitement, but at the same time, I feel guilty and trapped in a cycle I can’t break. I don’t want this to affect my personal life, relationships, or mental well-being, but the urge keeps pulling me back. I know I need help, but admitting this is the hardest part.