Some sober advice: If you've been "up a few times" and it was only "pretty fun" and not the the best thing you've ever done with your clothes on - (or off at your age!) then my friend, maybe an aviation career (and the hard work, disappointments, setbacks and so on and so forth) is not for you. If you don't love it, eventually you'll hate it.
You can always sell the headset on ebay...