Re: im really confused about this guy
A guy who ignores you in the company of others is not a guy who cares for you very much. Don't you think you should have a bf who wants to be with YOU and still enjoys talking to you when he is with others?
My recommendation is to forget about him. You can find somebody better. And, no, don't even think about sleeping with him to get him to like you better. Countless women have tried it, few have ever succeeded.