do you agree that men are interested in women for one reason?

Nope.

In my country men i notice men to be more caring and loving to a woman if they have never get what they want and if they had got to the point that they are successfully got it then this problem occur to a woman that the woman will start to be nagger to a man because a woman never feels the care and tender loving which the man mostly do to the woman first.

No, initial attraction can only last for so long and even men know this. Most sane men aren't willing to invest their time in someone who doesn't have other qualities that attract them as well. Of course, there are the lounge lizzards but those guys are not the majority.

I think some men are probably onley after one thing, But there are many guys out there that are sincerly looking for loveing relationships with women. It's just a matter of finding the right one for you :)

Nobody's perfect until you are fallen in love with him/her. I think your question could be applied vise versa with both men and women. The most common reason is the women's beauty.

sometimes i think men only want women for one thing yes.if a few women go into a pub they would assume they were there to pick up a bloke or out for a one night stand.where as other blokes dont make it look so obvious,as in they would chat to a woman for a few weeks then try their luck.