You guys are reading too much into the comment: "You'll find love one day." It isn't an attempt to deceive, or anything devious like that. It's just that the person saying it doesn't exactly have a magic eight ball in their pocket. That's one of those things you tell someone hoping it turns out to be true.
Unless you're intent on living in the middle of nowhere for all eternity, as long as you make a point of not giving up, and applying a bit of intelligence, the comment will be perfectly accurate.
Although, expectations are a big factor. If you're looking for Ms. Perfect, or someone who will satisfy every fantasy you've ever had, you have no business dating. If you're looking for someone reasonably similar to yourself, for a long-term stable relationship, as long as you're reasonably intelligent about things, it'll all go fine.
Look at me. I'm incompatible with 99.5% of women out there. I have to really trawl to find someone I stand a chance with, but when I find someone cute, awkward, and do well on the approach, I find that things go well. Just don't expect someone to fall in your lap, or to be compatible with every girl you meet.
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"Imagination is more important than knowledge."
~ Albert Einstein