Twitter Questions

Hello all,
As many who use twitter know accounts like Nutella, _CollegeHumor_, and so on and so forth.
I want to know how I can gain real followers like them.
I've already looked through this forum; and buying followers is a hit or miss (Bots or actual followers).
How can one with a really good twitter account idea be able to get a lot of followers and retweets?

If you know a way, please do share your success.
Greets!

Have you looked at funnelfeed io? They favorite and retweet users with specific keywords, so you can bring attention to your account.

Start by following a big account's followers, so if you're going for a funny account follow the collegehumor's followers. You can purchase fake followers to make your account is big and popular to make people follow you back more.

Go to big accounts, look at their bio, find their email, send them an email asking to buy promotions. Without buying promotions from big accounts that are similar to yours you aren't really gonna gain followers who are interested in your Tweets.