I received a form 1099-K. I'm low-income and senior started a small business and sold $605.00 total in 2023. Do I need to file this and how do I find how much I owe ?

I received a form 1099-K what happens if I don't file this form.
I only sold $605.00 for the total year from a small business I started in 2023. I'm Retired low-income get $1195.00 each month from social security benefits.
What do I need to do with this.