I stopped dating for six months a year ago. Dating requires a lot of energy and focus.
If you like to have fun and consider yourself to be spontaneous yet are also responsible and mature, things are off to a great start.
People could rationally decide that prolonged relationships take up too much time and effort and that they'd much rather do other kinds of things. But most people are afraid of rejection.
Hannah16 has not specified any interests yet. Why not get in touch with them to find out what interests they have?