Relationships : Meant to be or suppose to be?

There's no rules to anything in friendship or romance. If it happens and is successful, it happens and is successful. The particulars are always different.

I disagree. If you dissect every detail, then no two relationships will be the same. The two scenarios "John meets Mary in a bar" and "Chris meets Ann in a bar" are already different from each other due to sheer naming of characters. I'm speaking more generally; that the ways of meeting that significant other can all be categorized on general terms and those are: we either find them, or it naturally happens. And what I was getting at is that is "naturally happens" even possible if you (re)defined it in a different angle?