It means that he will text you, your stupid.
It either means they still like you, or they are really emotionally attached to you even after your previous relationship with each other.
He got bored.
Playing hard to get.
they're a little bit afraid to get too close
You can tell that he is dropping hints that he likes you! You also should ask him out and lick his elbow some time soon
It means you will receive texts (to your mobile phone) with updates.
no
Sex
he loves you
If by "texts" you mean Closed Captioning, you simply have to turn that feature on with your TV.
It could mean that he is too shy for a "face to face" contact with you. Perhaps he doesn't want to be embarrassed, or embarrass you. If you're interested in him, try meeting him somewhere outside of school, such as a mall or a park.