Can't find my store to enter my new products? Asked to start a new store?

Hello, I sometimes wish I could speak to a real person… What a waste of time! I hope someone can please help me find my store. I had it bookmarked on my desktop for easy access but I don’t seem to find my store anywhere. I can see my logo and “My store” design, but can’t access my products or enter new products. I am asked by Shopify to start a new store. I don’t understand what happened to it? My google link works well on google search. But, impossible to find the page where I enter products and details. What am I doing wrong? Thank you.