Small business

I'm a stay at home mom & not making any money. The daycares & places here aren't reliable & with this pandemic I'm not leaving my son anywhere. I hate relying on people like my boyfriend for money so I'm really wanting to make money of my own. I've looked up many things & kind of want to start a small business making keychains, sticker, resin art & other things but I'm not sure how far I could go with it. I'm afraid I won't sell anything & just waste my money making them. Would you buy them? (Pictures are examples of what I'd be making & selling)