Dear PrettyInPink:
Good initiative on your part, to end contact with him. From the recent exchanges with him, he clearly showed little to no interest in seeing you, “Oh ok” is a very weak incentive for meeting anyone, especially for traveling to another country, borders closed or not, so to meet him!
I understand that you feel sad because you liked him and had hopes. But better be sad now than more sad (and angry, probably) later).
I hope to read from you again, anytime!
anita