I think it depends on the person. If a person is romantic, he falls in love easily, even if it is a long-distance relationship. For example my friend. He met a girl on a site where there are a lot of Ukrainian brides https://well.dating/ukraine-brides
. At first it was just chatting on the site, now they call each other every day on Skype. I think he fell in love and I am happy for him. But I'm a different person and I can't love someone I've never seen.