How to open my own Montessori School, Ireland?

Hi I have just finished college with FETAC Level 6 award in Montessori with all distinctions. I have many questions as I do not know where to start with opening my own school in the future. 1) would be, do I need a degree or is the level 6 efficient enough for opening my own Montessori 2) would I get a grant or government education funds to buy the materials, as I was just pricing everything online and it is extremely expensive 3) what do I need to consider and any knowledge I need to know about setting this up? I appreciate everything in advance