I had a crush on this guy and I hardly know him ( I'm a new student and He's popular )
I asked his friend for his number umm' I know it was a bad idea. I text him and he just reply with short text . Is he trying to be arrogant or not interested ? and one day I have no idea what's wrong with him. He asked me to top up his phone !! Since that day, He had been stop texting me ? Next month school will starts. What should I do? Shout at him "YOU OWE ME!!!!" just kidding. Just tell me what to do ( I've never talked to him in person)

I just want to be his best friend. I prefer my goal and dreams before getting into relationship.