As an 18 year old self employed, how can I get health care insurance in MA?

I recently moved to the USA to start up my own company. I have the dual citizenship, so that part is no problem.

However, currently I face the problem of health care insurance. I live in Massachusetts and already went to the Mass Health Connector, but it found 0 plans. Where can I get it? All of the sites I checked are just redirecting to the same Health Connector...

Thanks :)