There is no definite mentor. I rely on the internet as a mentor. in trading, development information, ways of analysis and fundamental news to support cryptocurrencies. When only investing without knowledge and analysis then what you do is like gambling only. Look for a lot of references and information on this forum.
As long as we can do research and analysis well, we don't need a mentor to invest in cryptocurrency. That's why I always say repeatedly in this forum
the importance of learning first about the crypto world, before finally deciding to invest in crypto. So that we have knowledge about how the crypto
world works, after that try to learn how to do the analysis correctly. Crypto price movements are very volatile, so we really have to be able to predict
where the market will move, it can be predicted through the results of the research and analysis that we have done. But even if we really need a mentor
to guide us, we can look for people closest to us who are already successful in the crypto world. Or we can also take courses on trusted platforms,
from there usually we will be guided by mentors. Don't look for mentors randomly on this forum or on social media, it will only make us a victim of fraud.