Investing in crypto should never originate from loan. Taking a loan to invest in crypto is like taking out a loan for your wedding. You will end up thinking on how to pay back the loan rather than focusing on providing for your family. As a crypto investor you shouldn't think of taking loan you will be thinking on how to pay back rather than strategizing a invest more.
It could lead to depression, anxiety and stress especially as a beginner. I will make you think that crypto is a scam. For these and many more reasons, I totally discourage the taking out a loan to invest in crypto.