Another forum?
IMO, trying to build a crypto forum is hard to gain attraction in these days.
In order to have a visitor your website needs to be unique and has something that has not been offered by other similar services in the market, this is one of the basic entrepeuner principles.
Your forum pretty much functions like Bitcointalk, but lacks the amount of users and community in it, why should I join your forum when I'm already comfortable in here?
If you can find the solution to that answer paired with good marketing you are bound to gain attranction in crypto community, but until then it will just another forum on the internet.
I'm sorry if this sounds harsh, but this is how it is

In order to stay competitive on this emerging digital world you will need to be one step ahead of your competitiors.