She’s gone on 34 first dates in 19 countries over the past year. Here’s what she’s learned
https://www.cnn.com/travel/article/loni-james-international-first-dates-cec/index.html
What she has to consider is that there are many men who grew up in an environment that dating is a kind of serious procedures for marriage.
Even if she think that her dating during the journey is a temporal and casual one and American and European culture accept that mindset, there must be people who stick to that conventional way of dating. I wish she wouldn't encounter any trouble caused by her casual dating.