Why I Make Silk Flowers?

I make silk flowers for personal use as of now. My sister suddenly passed away 18 yr ago, & I try to make sure she has a very nice flower arrangement for every season. I dont have alot of money but she deserves to have a nice flower arrangement. She was only 19 when she passed so I have been doing this for 18 yr. I would like to make a business of this , I just dont know how to get started