There's this guy - we met through a mutual friend... When we were talking, he asked about where I live, whether I hang around "L" (our mutual friend), he asks about my study and what I will do when I graduate (he even said "Oh, maybe we'll work together in the future and then I can boss you around *haha*". He asks about the subject that we both have and how the work for that subject is going along for me. One time he asked me how long it takes to get home and if I had to wait for a long time for the train- I said I had to wait a while and that I won't get home 'til about 7pm and then he said, "Is it safe in your area?" (his train came so he walked towards the doors but still turned around to talk for a few more seconds)
Around his friends (when he sees me he pretends he didn't see me) he laughs and jokes around like any guy would...continuing with his conversation etc... once I walked into the lecture room and his friends seemed to look at me...
What do you think about this guy's actions? Does it mean anything??