earn respect rather than gatekeep access to whatever will lift them out of precarity and/or realize their dreams.
too many "mentors" are narcicists who want someone to fuel them with enough narcicistic supply to "earn" things like referrals to non-abusive companies/teams that should be freely given.
by this point, i look askance at formal mentorship -- just be an ally, a friend -- turn to he person next to you and speak like they're your brother or sister.
(yes, this means you can never "date" them -- so goddamn tired of people conflating that and networking)
It is difficult to give an accurate answer to these types of questions, but if I can recommend something, it is to focus on what YOU would have liked if you were in the position of the people you are going to mentor. There is a concept by the founders of airbnb that is, generate a 7 star experience, focus on not only making it fantastic, but that after your help you have literally changed their lives.