Well, I think this too is a thread just made to stir things up a little. Not that we need it. But is sounds patronizing and insulting, the way the question was put then. It's okay to ask why people don't write if they love to read.. just mind the way in which you ask it. English not being your first language is not an excuse for me, it's not my first language either and I think that if you don't quite know HOW to put it, you should either ask a mod/admin here how you can put it best so people don't get offended (or don't know what you mean) or not make a topic at all. If you meant something else than how it came across to most of us, that would have been easily fixed by just asking someone for help with the english first. There's many nationalities on this forum so there's bound to be someone speaking the same language.
On the topic: I don't write and never will. Why? Because I suck at it. I've tried, admittedly it's been years and it was for school, never the most inspiring way to write. But I just thought my stories couldn't live up to the stuff I read, and being a perfectionist in some ways, that's a reason for me not to bother with writing. In no way that means I am just borrowing someone elses thoughts, have none of my own, or don't have a vivid imagination. I think a lot, some would say too much and have a very very vivid imagination, again, some would say too much. I just don't feel obligated or drawn to put those thoughts down to paper. Or computer, whatever. They're fine where they are, in my head.