Where were you and what were your impressions?
I am a true traveler and have already visited a large number of countries. I prefer rest not in cities, but closer to nature. Then I advise Madagascar, Japan and Iceland - I liked these islands most of all because of their nature and self-sufficiency. Iceland also has a good adventure program https://icelandadventuretours.is/ if you are alone, this program will brighten your day off in the best way possible.