Hey Rosenicola!
What you�re experiencing is probably one of the most classic personal-growth steps anyone can go through in their lives. Whilst I believe �advice� from so many caring cyber-world people can be interesting, I feel the issues are much too complex for any of us to give sufficiently sound advice for you to act upon.
At your age, it�s �possible� you�ve never seen the movie �When Harry Met Sally.�
http://www.imdb.com/title/tt0098635/
By no means am I minimising the anxiety and frustration and emotions you are experiencing when I make the following suggestion. I would encourage you to put on your favourite fluffy slippers, make a bowl of popcorn, grab your favourite drink, climb into bed and watch this film. Certainly, it won�t solve your problems. But what it will do is provide a rather interesting (and not too inaccurate) view on relationships between men and women and that ultimate journey in finding the �right one.�
And if you�d like to see a glimpse of the completely other end of the spectrum, when those pulsating flames are now glowing embers, you�re welcome to have a glimpse at the �other side� of that life-journey.
http://bigworldsmallboat.blogspot.com/2006/03/ falling-in-love-at-clapham-junction.html
And whatever your life-journey may be, I wish you the very best
Fr Bill