I am a new user to abantecart and I am having a very difficult time understanding how to add products and from whom do I add products from. I own another ecommerce website and I know exactly what I'm adding and where I got my products from but in abantecart I am running in to a wall. Any helpful insight would be greatly appreciated. I should note that even with the video and file instructions abantecart has provided me, it still leaves me scratching my head.
 Thanks in advance.