Loaning for investing in cryptocurrency is not really advisable, there is really a big risk investing in crypto so what would happen to you if you won't succeed in your investment? that would be so hard for you to recover again because you have to pay first the money before starting again. Always invest the money that you can afford to lose you don't need to take a loan for it. I already did it once when I was a beginner and it is not a big amount of money that I borrowed from one of my friends. Thankfully I was able to repay it in just a week.