HELP!!??????

lotus

So i was texting this guy on ig. He really like graffiti. So i was texting him one night, and he said he gonna be a street artist when he grow up. Then i said poor life.. then he stop texting me.... looks like he hate me... but then at school, he keep looking at me.. and like followed me everywhere i go... and he always blocked whoever he hate.. but he doesn't blocked me... so im confused...wht does this suppose to be mean???