I need advice....

Hello! I would prefer the opinion and advice from Ladies...... I'm present on this site for 3 (three) weeks and this is my first experience with online dating. I have to admit, that there are a lot of beautifull and interesting Ladies here. The first day I joined the site, my first contact was a very nice Lady, who responded to my initial message. And for two weeks everything was great. I really liked her and it was obvious that she liked me. We were talking over Skype (where she was even more beautifull than on pictures), I was sending her pictures of flowers (in mail) and nice songs for good morning. I called over the phone just to say "Hallo!" to her (and because I liked her voice). My impression was that she was enjoying the attention. And than suddenly she started taking distance from me. To make it short, I think she has lost her interes in me. And i'ts ok, it's a reaction that heppens to all of us. So i don't blame her. I can't blame somebody for not liking me any more..... Of course I'm sad and dissapointed, but what can I do? I think nothing much...... Here is the part where I need advice: because of the Lady I was writing about, I neglected everybody else. There were some contcts that I iniciated and there were some Ladies who were trying to make acquaintance with me, but I neglected to do anything about them all. So my current position is: I would sincerelly like to meet a Lady that I can spend the rest of my life with, get married, form a family and have children. I'm tired of waking up alone and living an empty life - and life without love is not a real life. But I find My self without any acquaintances and alone among thousands of Ladies. In my life I learned that womens advice to men about relationships can be priceless. So Ladies please, what should I do??? Gratefully, Karlo.