You don't really love him. You're temporarily infatuated with him. You probably have built up an image of him in your mind that he is nothing like anyway. He doesn't like you if he's not texting you back. Move on.
The guy might like love you back but he might be two scared to say anything or maybe he doesn't love you back but if he ignores you then ask a friend.
It means the guy is really interested in speaking to you. The reason will not be known unless you ask him.
if they like to text back.... or if they text first
Text him back, and tell him how you feel.
People are different, may be he prefers email to text. But you can advise him that you love read his text messages.
Apologize to him. Plus, break up with the new guy.
To get the attention of a guy that you love but he doesn't love you back would be to talk about some things that he likes just to get you started.
Text her back.
the guy tells you
Tell him. Not on facebook or text. In person.
Tell Him you like him too.
You get over it and move on.