i want to start drop shipping with no experience or cash at hand.

Hey mates I showed interest for drop shipping months back. Downloaded few ebooks most are shopify users:confused:. As a newbie with 0$ income I can't afford to pay shopify fee.
I don't know if there is any drop shipping service that don't collect monthly fee like shopify alternatives?

2: How do I tap into trending niches?

3: How do I get started an expert please come put me through.