You're spamming comments asking people to follow you on any and all posts you encounter. This is called spam. Check what @pleasestop is telling you. Asking for follows and upvotes is among the worst things you can do on Steemit. This isn't facebook.
And as far as marketing your content is concerned, do it through creating content and finding communities that have similar interests to you. People with similar interests are the ones who will support you. Spamming comments is only going to get you flagged.
Oh and insulting me will also get you flagged...