By choosing to trade, you are a business seller. Like it or not. Second income, side hustle, sideline, it doesn't matter what you call it.

'A business seller is a person or entity that sells goods or services regularly, with the intent to generate profit, and often operates at a commercial scale. They differ from private sellers by trading consistently, manufacturing goods to sell, or purchasing items specifically to resell, often requiring registration for tax and consumer protection laws.'

I'm not surprised that you don't have time to respond as you have a full time job as well as an online business.