How do you know when someone is interested in you?

[new believer]

"Rejection sucks but i would rather know then guess."

If you rather know, then make an indication. Fear of rejection breeds cowardness and leads to a lonely world OR to a world of people you don't really want but are willing to settle for. Overcoming fears,breeds confidence. Believe me, people have been in your shoes all throughout history. Some have lucked out,many others wasted their lives because of their fear of rejection. Life is not by nature easy. And no one has a guarentee to anything or anyone. You now have some insight from a few who have felt as you do at some point, what's your next move?
Good luck,better still take a course in human developements. You might learn a thing or two about yourself. And you may discover that your not alone. And with that my good fellow, will place you within a group and within a group, gives hope and confidence. NB