What does this mean?

Hi. A guy in my new school starres at me since... months. it also happend that he is my crush. I managed to get his number, but always when I text him (or on Instagram) he either replies with rlly short texts OR he leaves me on seen. But in school he starres at me 24/7 and his friends kind of too... what does this mean? I'd rlly appreciate if someone could help me.
What does this mean?
Add Opinion