Oh, please, don't enable her. Let's face it, that age old cliche line that is meant to re-assure those we tell it to: "you will find love one day where you least expect it!" is utter nonsense.
How many people die alone in old age homes, never having been married or had long term relationships? It's a statistical fact that marriage rates are the lowest in America, where the poster in question is from, in over 200 years. More and more people are opting to become SINGLE in this day and age, and not everyone will find someone, nor will giving them plastic, fake, cliche and standard self assuring drivel make it happen either.
You are just enabling her and her pity seeking by doing so.
Why not be honest and tell her "Listen, Mozzy1: You may, you may not, but posting on a internet forum won't make it happen. Just go out and live your life, why do you care? Stop obsessing, it's unhealthy, and nothing will chase a man away quicker than a obsessive, pity seeking woman."
I don't get why people rush to others who are so obviously seeking some attention or pity for their 'predicament' online, rather than just leveling with them. It's rather insulting any of you would with patronize her with such transparent lines rather than just let her know the truth.