To be honest, I don't follow people when they ask me to follow and say they'll follow me back. You will find a lot of people like that on here. I suggest just replying to the post and making a comment that is slightly more detailed than "nice post". I generally follow every single person that replies with a good reply on my blogs. I just don't follow people who ask for it. I'm sorry. Just some friendly advice. I also clearly talk about the "follow me I'll follow you gang" in the post.