You may not be a bot, can't be 100% sure just yet, but the 50 or so accounts made before and after yours are spam bots.
That is what the post moderation is for, to stop them before they litter the forum. Legit new registrations get blocked from openly posting immediately, a downside, but once one post is approved (which you have 2 now) and a bit of time, you can post freely.