Online datinghook up sites

As a single man just out of a long relationship I've decided to try out dating sites and hook up sites. I'm not looking for anything serious, I would like to chat , exchange pics and set up some meets so I can try out a few new experiences but although there's hundreds of these sites there's very few women 

I thin you will have to join a paying site. But i am always cautious. Which one to choose.... Are the woman real... I got stung once before and have totally lost trust in any of them.

Yes completely agree ..