I worked as a Freelancer for a company in 2023. They won't give me a 1099-K form but say I'm responsible for reporting my income to the IRS. What form do I use to do so?

When I worked for the company I made roughly 5,500. That's not the exact number but I have access to the amount I made and the corresponding information on the company's platform for filing the paperwork. 


The company won't send me a 1099-K form because they claim I didn't make enough while working with them.  I've never filed taxes without having the corresponding paperwork, so I'm unsure how to proceed or which forms I should use.