Is not in the right mindset to continue an excuse, when two months ago he was all over me and asked me to be his girlfriend?

We met on a dating app, clicked right away and he came to visit me twice within 2 months. Asked me to be his girlfriend and we already had plans for next month. Then after the last visit he said that he isn’t in the right mindset to continue dating me due to a few things. He’s about to open a business in my country, so I was aware he had a lot going on, yet he never complained about it until the last visit.
Is not in the right mindset to continue an excuse, when two months ago he was all over me and asked me to be his girlfriend?
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