No. The "loan" is not considered on schedule C or anywhere on your personal return. Self Employment on schedule C is a disregarded entity. All the business income and expenses are your personal income and expenses in the first place. You don't pay yourself or take any withdrawals. It doesn't matter you "loaned" the business money, it came from your own pocket. Doesn't matter how you paid any expenses like from a business account or your personal bank account or credit card. And you don't report the loan. You report the expenses you used with the money. Even if you got a business loan from a bank, etc. you would only report the interest on it, not the loan itself.
