I’m not sure if I’d make a good mentor or not, because if I compare myself to my fc members, they have way more experience than me and seem to know everything about every role and are excellent at helping people, and I’ve only got a few to 70.

Sometimes text is quite a difficult way of helping and people read it in different ways (emotionally) and sometimes take things the wrong way when you mean exactly the opposite. Also some people can never admit to making any mistake at any point and react defensively when called out on it, I guess many of us have done it at some point in life. :P