I don’t think this is how dating works. What you describe is just looking for a quick sexual partner, for which prostitution can be more suitable. Dating is about relationships not just about sex, right? You won’t get that by taking a number from a random girl in a bar. The easiest way for dating is to make friends first, a nice friend group or two with both men and women, based on shared interests, compatible personalities… Friend groups allow for meeting more people of your kind (friends of friends) and create a prefiltered pool of people where it’s much easier to find a partner for a serious relationship. Quite different from prostitution.