Does this guy like me? Please help!?

He doesn't like you. The guy is obviously a player. If he's honestly interested in you, why would he be picking up other girls? While he may flirt with you, odds are he doesn't want anything more from you than sex. Unless you're in person, he doesn't make much of an effort to talk to you. Not a good sign. Also, you said he's moving to another continent. If he can't talk to you online as it is, why would he make more of an effort to do so later? Since you already said that you can't be together because of what family might say, plus with the added fact that he's leaving, it would probably be best just to let this guy go. He doesn't sound like a good guy to date in the first place.