Unsolicited advice is fickle. In almost every instance it requires zero to little effort on the part of the person offering it.
It's you who has to put in the work. It's you who needs to seek out the right mentors. Find the people who have been where you want to go; they are more likely to give you the advice you need. Show them it matters to you and, if they are the right mentor, they will show you they care.
Everything else might as well be garbage.