To get “real” subscribers, you either need to motivate them to follow you automatically or pay them in the form of a payments/BOUNTY campaign, and the more you pay in Bitcoin, the more experienced members and valuable Twitter accounts you will get.

It will not cost you much, it will be about $2000 to 10K depending on the number of followers you need and how active they are and the conditions of their accounts.

In this forum, most of us are interested in Bitcoin and not NFT, you will probably find more interaction in other forums.