Well I have bad news for you. Is not gonna happen. No one will just say, he I like you, I am gonna make you rich.
So how do you get a mentor?
Simple, build something yourself. Let's say SEO, you built a site. Then keep working on it, never give up. Ask the correct questions and you should receive the correct answer. And before you know it, you will be working with experience people willing to help you, because you are helping yourself.
Of course the fastest way to get a mentor is paying, but many are broke and can't help themselves but to ask for a freebie. But for those of you that really take action, congratulations.
For those looking to take action, go ahead. Don't be afraid of failure, is how you learn. And once you learned, no one can take that away from you.