Business often runs with some debts helping it. It is also possible for an investment. But the question is whether there is another source of funds to back it up in case of failure or a delay in profit? It should be that way, and we carefully analyze our position before doing it.
Think it over again. And don't put your life into a situation where you are in doubt, and most of all, when you are not capable enough. Perhaps you can see it for yourself if you can really pay it back on time.