Ask him " are you playing or do you really like me? "
iam in love with this guy but i do not know if he likes me or some other girl
when he says he likes you.
If a guy likes you but you don't know him he may look at you or walk by you whenever possible.
http://www.wikihow.com/Know-if-a-Guy-Likes-You
Not sure how you expect someone to magically know something.
This depends, if he's always flirting with you, then he probably likes you. Now there is a huge difference in flirting and talking. To spot flirtacious behavior, look for signs. Is he leaning in really close to talk to you? Is he laughing at everything you say? These are just a couple of signs that tell you if a guy likes you or not.
Probably that guy isn't very confident and doesn't have the courage to talk to you, so he ignores you.
That is a very nice thing to a like another person. Sexual orientation doesn't matter.
It is ok to like a guy after you know he likes you. That is perfectly normal and a part of life.
You ask the guy.
It can mean the guy YOU like, likes you. Or it can mean the guy you like's friend, likes you. Sorry if that doesn't make sense. I'm very bad at giving advice! :-)
don't