I don't know how to respond to that, nameless, except to say that when you ask for advice, it's the most likely time you're looking for input. That's the time when people are most likely to have the greatest impact on your course of action (the one who's asking).
When a person i admire gives me advice, I take it with great weight and respect. My ENFP friends, seem to say "hmm, okay" and move along.
Okay, I the "hmm, okay" part.
There are two times I do this.
One is when I ask my dad for advice. He gives me advice, and then gives me advice on top of that that I didn't really ask for. At some point in the advice-giving session, I decided that I got what I had needed, and I had already "checked out" of the conversation mentally before he was done because he sort of surpassed my question. So the hmmm, okay was for the extra stuff, even though I listened to the rest and got a lot out of it.
My advice, if this is happening, is to give a little bit of advice, and if an ENFP is interested, he or she will 100% ask you another question or urge you to go on, pretty much guaranteed.
The other time I do hmm, okay and move on is because I chew over conversations and advice long after they are over or given. I'll get advice from a professor and then get up and leave only to e-mail them back 3 hours later with what I think about it after I have been chewing the conversation over in my head for all that time. So the advice you give may not have been taken lightly at all, but may look like it has been...