I see you are new, and are not likely sure of the ropes yet. Asking someone to follow back in a post is considered spamming on Steemit and will get you flagged and will reduce your reputation. How you get Follows and Upvotes on here is by writing quality original content that is not swiped from the web (that will get you flagged too.) If you comment on the posts of others, the comments must be relevant to the posts, or you will never build relationships on here. I wish you the best.