No, you should be entering them all on the same Schedule C. You don't have to separate them by company. You only have 1 self employment company. It's your business, the people that pay you are your customers.
Actually I would just enter your total income as Other self employment income or as Cash or General income. You don't need to get a 1099NEC or 1099Misc or 1099K. Even if you did you can enter all your income as Cash. Only the total goes to schedule C.
