I'm happy for you! I, too, met my boyfriend online (he lives close by and we met in person right away). We've been together a year next month. I hope to start a family, too. But both of us are going back to school now, so it may be a few years before we can live together and get married, let alone start having kids. So I'll probably be somewhere in my early thirties when I begin.
They say that love happens to you when you're not looking for it. I couldn't wrap my mind around that as a JW because you couldn't date casually and if a guy was actually interested in you then you had to pounce on it and hope for marriage. Once I had the opportunity to just DATE I just wanted to have fun for a little while. I contacted my BF because it seemed like he would be some short-term fun. To my surprise he turned out be awesome long-term material.