Is this the same male from last year? http://www.askmehelpdesk.com/dating/...ng-481415.html
If not, how long have you been talking with this person?
Are positive that your information is correct? Did he confirm it? Did you give him a chance to explain?
He may have a good reason for having his status as never married. It would keep people from probing for details about why it failed, before he is ready to share that information. He could have found that the women he wanted to meet were 'put off' by his marital status. I can think of several other reasons.
I do have a problem if he continued the deception after being asked about it or why he hasn't married.
Only you know what has been said and how many other red flags are flying. Since you already stopped contact with him, you have probably made the wisest choice for you. I would probably make the same decision.
I do have to ask if you have had any success with meeting people on-line. If not, do you need to think about finding a different way to meet people?