You copied the concept, the title, the image include, and a few sentences which you intentionally mangled to make them ungrammatical. The rest of the content you added doesn't bear any relation with the title. What's more the part you copied about having posted since a week contradicts your posting history (you made your first post one day ago) and you acted like you hadn't seen story when he called you out on your post. This is more than plagiarism, this is dishonesty, and dishonesty isn't a value very welcome around here.
RE: Hi Steem! Straight from the bottom to the top on Steemit. History of Life: Straight from the bottom to the top