Need Help

I'm 21, Have a Small Amount to Invest, and Lots of Time to Invest. I have Brainstormed Through Multiple Ideas like T-Shirt Selling(Brand Surplus/Local Brand New), Several Manufacturing Ventures like Slippers, Paper Plates etc. But Didn't Execute Any of It cause I'm unable to find Buyers and can't Invest and Forget...

So Need Some Suggestions/Ideas. Also if you have a Business for me like you need a Manufacturer/Supplier for Some Product then i have all the time in the world, so please feel free to DM, i really want to Work and Do Something