I've been dating since I was 15 years old, and I just don't seem to do it well.
Intelligent, sweet, down-to-earth and adventurous. Bonus points if you're a little bit quirky.
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.
Celtic has not specified any interests yet. Why not get in touch with them to find out what interests they have?