Was I right in blocking him?

When I was younger and chubbier a guy would call me on the phone every day to tell me he was having problems with his girlfriend and he wanted me to lose weight so we could date, I had no interest in dating him whatsoever but I talked to him cause I wanted a regular friend. After 2-4 years I learned he had at least 8 siblings and I asked him how many brothers or sisters he had and he told me he was not answering because it was none of my business. I blocked his number after that: You want to date me and you don’t even respect me enough to tell me how many brothers and sisters you have in your house?

Was I right in blocking him?
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