Last night I wanted to study so I didn't talk to him,over the phone... nd he thought I was angry that's why I didn't talk to him and I told that I wasn't angry... nd both of misunderstood each other and we arnt talkung since 2 days and I want him to approach me first because he never does that.

He always waits on you to make the first move? I would find another relationship. Or, go to him, and you both talk it out. Find out why he can't come to you. If something doesn't change, your friendship doesn't have long to last.