Avoid any temptation to flirt simply because he is a man. Treat him like you would a girl you wish to befriend. Check your tone of voice to make sure you're speaking in the same tone as you would to your other buddies. When a girl is flirting with a new person, she tends to speak in a louder voice and faster.
If you want him to see you as a friend, don't just give him a shoulder to cry on or help him out with his problems. Also let him know by talking with him and other girls, for example when you go shopping together or play video games.
Don't expect too much from him. He won't be able to give you a full-fledged friendship because of this guy's nature. He needs to be able to trust others before he can call them friends.
Be yourself. If you are loud and talk fast, then act like that. Don't try to change who you are to fit his image of what a girlfriend should be.
He likes you if you show interest in him. Send him messages every now and then. Talk with him on the phone. Go out with his group of friends.
Always be honest with him. Don't lie about anything important. If you do lie, it will only hurt both of you in the end. You wouldn't want that, would you?
Never cheat on him.
For men, though, this sends confusing messages. "Male friends must be treated differently than girlfriends, especially if there is an interest on his side," explains DeAlto. You can complement him, but not flirtatiously, she says. It all comes down to intent—you want him to feel secure but not ogled at.
You should be one of her closest friends, if not the closest, as her partner, but it doesn't imply you should be her only male buddy. Men sometimes feel threatened when dating a lady who has a bevy of male friends, but there may be nothing to worry about.
Don't make eye contact with another boy. If he becomes enraged, you can chat to other boys. He is not your genuine love since he should understand that he is not the only boy in the world with whom you must communicate. Talk to him, and attempt to give him a signal that you prefer him above the other boys. [Keep it clean]
The next time he talks to you, laugh at his jokes/comments. Tell him that you liked what he said and laughed. Act like you are having a great time even though you really want to be talking to the other boy. This will show him that you are interested in him as a person rather than just another piece of meat. Don't forget to keep laughing too!
If you do these things then there is no saying how far this relationship may go.
A little flirting and jealousy-inducing is OK at first, but if you go too far, the guy may believe you're not interested, aren't a decent person, or are the type of lady who goes out with every guy. You may reduce the jealousy antics if you and the guy have a genuine relationship. Don't use him as a way to get back at other guys for reasons that have nothing to do with him.
If you want to make a guy jealous without meaning any harm, just go out with other men occasionally. This will not only make him wonder what you've been up to, but also help take his mind off anyone else who may come along. As long as you don't do this too often, he shouldn't have any problems with it at all.
The more involved he gets with your affairs, the more likely he is to use you as a tool to get back at others for reasons that have nothing to do with you. For example: If he thinks going out with other women will lead him to lose you, he might say or do something to hurt them in return. This could include telling them how bad they smell, calling them names, or even hitting them. This is not right, so cut him loose as soon as possible.
As long as you don't do anything to cause him pain or discomfort, making a guy jealous is a fun thing to try at times.
If you're not his girlfriend, don't act like it. Avoid adoring him or flirting with him, especially if you're not formally a relationship. Inform him if he is being a jerk or acting improperly. When he's being a good buddy, compliment him; when he's not, criticize him. Acting as though you are his girlfriend may also irritate him. It's best to keep relationships light and fun, so don't be afraid to joke around now and then.
As for what makes a friendship turn into something more, that depends on the boys involved. Maybe one of you has a crush on the other? If so, express your feelings. He might not say "I love you" back, but that doesn't mean he doesn't feel the same way!
Finally, give both parties time off from each other. Don't push them too hard or take them for granted. A friendship is a precious thing that should be treated with care and respect.