Dissatisfied with Twitter because you don't know how to get more followers? Dude, you're doing it wrong.
Twitter (or any other social platform for that matter) is not about how many followers you can get, it's about how many authentic connections you can make.
People won't follow you because of your wisdom or because of your title or because of your education. People follow you because they feel a sense of connection to you and authenticity from you.
Instead of spamming the world with meager attempts to attract more followers, try just having a normal human conversation. Ask a question. Give a sincere compliment.