before investing into the crypto world, analyze what coin you choose, learn how the coin will be profitable or lose in the future.
It is definitely not the right decision and not advisable at the same time. I've been trading crypto for a quite long time and not even once did I consider making a loan or borrowing money not in a bank or even in my friend just to invest in cryptocurrency because I know the risk of putting money in crypto. At the same time, we always have reminded here in the forum to only put your money in investment or trading that you are willing or afford to lose, so if that money that you use will come at loan then this is a clear indication that you can't afford to lose it.