it's pretty evident that both accounts are yours based on the writing style. I don't know what the purpose of this game of yours is at all. To show how you have a screenshot where some "big numbers" are written?
The only reason I can think of is that he wanted to start creating a positive credit history for the @goku88 account. Probably after 2-3 "repaid" fake loans, there would be an attempt to take a real loan from someone without collateral, because "saiyan people have word of a stone."
, but of course he would simply disappear with the borrowed money.
He got a lesson and learned not to make stupid mistakes. He will for sure try again, so this is example why everyone should be wary of loans without collateral.