when i start touching in my settings i have realise that

Hi

when i start touching in my settings i have realise that in server info days

is multisite no

I suppose that it's meaning that i cant use prosites which is one of my goals. So what do i have to do?. is there any way to solve it or i need to change my server??

In case i need to change my server i was watching the main ones rapidgator, and godady.
Why are they so cheap in comparison with for example wpengine?
Are they good, and multisite?
May you give me any suggestion?