Do you realize, what you are doing is considered SPAMMING? You are not going to get followers this way, but you will definitely piss people off and get flagged. And if you do manage to get one, it will be another person like you who is adding nothing to the platform and his upvoted will also have no value.

 I know it's hard to make a place for yourself as a newcomer, but unless you put some actual effort, you are wasting your time. Instead of writing this, if you had even written a simple "thank you for the information. It helped me so much." You might have gotten a few upvotes, simply for trying. But spamming people is plain WRONG! So stop doing this!