Guys become distant because we lose interest in you. It might be the way you dress, how you talk about the same problems over and over again, etc. If you wouldn’t cry, whine, cause drama about it, etc, we’d be up front and move on. But because it’s a process with potentially more talking, complaining, crying, etc… we just start to ignore you more and more until you decide you’re mad or over it. It’s just easier.
Withdrawing or pulling away temporarily, for short periods, isn’t necessarily a bad thing. Men sometimes need some space, and this is a gift you can give to them. So pay attention to these signs, but don’t jump to any conclusions, and leave room for possibilities that don’t reflect negatively on you or the relationship. In other words, when in doubt, think positive.
It’s not breaking news that men are visual creatures. You can capitalize on this by always putting in extra effort when you know you’re going to see him. Depending on how well you know what he likes, you can even cater to his particular quirks. For example, some guys go crazy for red lipstick and a pony-tail. Others like loose hair and a natural look. If you happen to know his preferences, there’s nothing wrong with playing to them. If he knows that you know and that you’re doing this on purpose, this has an added element of flirtation.
Typically, men love to see their woman as a prize that they need to work for. They see the woman that they choose to be with as an accomplishment and as someone that took work to earn. It might sound a little silly but it’s true. Men love to know a woman has a mind of her own, is confident, and isn’t easy to get. So, men pull away when women get too clingy. Do not start canceling all your plans to be available to him every day all day.
It's like with dogs or children — you stick to your guns and you politely, patiently repeat the boundaries until they respect them. He gets it or he gets lost. Period. If you truly start to follow this theory, he'll feel how serious you are about being respected, and if he's at all serious about you, he'll get aboard the good boy train very fast. He'll know that if he doesn't, he'll be left at the station!