What does it mean when a guy tells you he's single?

I went to get my nails done and the male nail tech told me he was single. I didn't ask him about his relationship status. He just told me he was single and told me he had a condo. I know some people like to make general conversation. But I just thought it was kind of odd.
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+1 y
He also said he was married before but that he doesn't want to get married again that he likes being single.
What does it mean when a guy tells you he's single?
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