using online training tools

I have been having many stumbling blocks where my direct selling business is concerned, and I realize that I am struggling because I am not doing a lot of things, I have a fear of rejection, and I need to realize to get to a yes, there are going to be some "no's" 
I have the ideas in my head to do things and I realize that I could utilize a lot of sales Ideas, like advertising, face to face, networking, getting referrals from past customers. I need to create leads, and follow through with those leads. I am getting the picture now. 
It was difficult to wrap my head around the idea of selling my products just by sharing it, but now I am getting the picture. 
I just hope I can do this. I really need the extra income.