Rubber in also, providing: offered to on earn, wears and.
But, serial dating applied in the right context is not only not dysfunctional, but it is quite the opposite.
Serial dating done to get a better understanding of the opposite sex, so you can figure out who you like, and what you like, and what kinds of people like you, is about the most mentally healthy thing you can do.
The truth is it is not an easy question to answer as it varies from person to person.
There are literally entire books that have been written on that subject alone. If you try to go to the top of the ladder on your first step, it will be impossible and you will fail.
If she doesn't then I know she is not interested in me and the simple "Hi" just appears that I am friendly, not necessarily even flirting, so I don't feel shot down in front of other people.