Whose fault was it? And what should be done on this case?

I met a Gemini ♊ I accidentally saw on a video, I texted him we start talking I asked him if he is interested in dating, we are living in two different continents( he is real) anyways he is divorced with a kid, I really liked him, he is something, I started asking him if there are others messaging him and that he should stop talking to them. One day I told him that he wasn’t answering me on purpose and he was on date with a girl. He blocked me. I didn’t reach out from other accounts I didn’t know what to do.. what do you think about the situation ? Should I reach out to him? It’s been 16 days since he blocked me and we only talked about 5 days.. on instagram. Please tell me what to do. Xoxo