Hey How Do You Get Back Naked Pictures of Yourself Over Cyber Space?

I made the stupid mistake of putting up a picture of myself naked on craigslist in the men's section. I was seeing somebody at the time to, I told her about it but I don't think she really understood what exactly it was I did lol I didn't have sex with any of these people I was just in a really really dark and lonely place in my life and I sent out the picture as a mental relief, it was weird I guess I just wanted the attention. I didn't know what I was doing and I just want to leave the past behind and forget about what I did this year without this empty feeling at the pit of my stomache lol. Is there any way I can get them back? My happiness is at stake here.