Did you first hear about Bitcoin elsewhere (maybe from a friend, social media, or the news), or was Bitcointalk your first real introduction to bitcoin?
I doubt if there will be anybody on this forum who will claim not to have known bitcointalk elsewhere, but got introduced about Bitcoin here on this forum. Because mere been on this forum, it is a sign maybe you might have heard of the name Bitcoin elsewhere, and when you came across the url, you were curious to know what the forum or platform is all about. Because I knew about Bitcoin long time ago before joining here, of which I was introduced here by a friend who told on this forum, you could meet like-minded people who has genuine interest about Bitcoin and interact with them, where you can also ask questions related to Bitcoin and be rest assured of getting answers.