Yacov,
If you choose not to kiss a woman before marriage, that's obviously your prerogative. But be aware that you are making a sacrifice, because it does narrow the pool of available Jewish girls who might otherwise be right for you.
And if you're going to make such a sacrifice, you must explore for certain whether this is actually halachah. I maintain it is not. If I'm wrong - and I don't say this facetiously - show me. Where in the Torah - written or oral - can you find reference to this?
In this week's parsha (weekly Torah portion), we read that when Jacob met Rachel for the first time, he kissed her. This is not a Midrash, or some Rabbi's interpretation or opinion. It's written in plain Hebrew. "And Jacob kissed Rachel" (Gen 29:11). Seven verses later, we learn that they had fallen in love ("And Jacob loved Rachel"). We see from here that affection - as well as physical attraction ("And Rachel was of beautiful form and fair to look upon") - is an acceptable part of an evolving relationship between a man and a woman, before they get married or even engaged.
You ask "How do you think religious Jews get married?" Well, actually there is a crisis among religious communities regarding the issue. More and more men and women spend many years being single, because there is no format for courting, meeting the opposite sex, and developing a relationship. So they wait for someone to "set them up," while everyone is busy reviewing the other's resume instead of meeting, talking, physically interacting and falling in love.
You go to a wedding (a great place to meet the opposite sex), but you meet no one, because more and more weddings now have separate seating for men and women, due to the influence of the "more-frum-than-the-Torah" crowd.
A couple might get set up, but the date is awkward, because the two strangers feel somehow guilty if they lean too close to eachother across the table in the restaurant.
I'm happily married, and I met my wife when I was 24. I was (am) lucky. But it wouldn't have happened, had I not asked her out, kissed her, developed a relationship, and fallen in love.
Your level of observance is, of course your personal choice. But you've got to ask yourself whether you are following Halachah, or someone else's notion of "frumkiet."