HOLD YOUR HORSES!!
Get a "normal job", earn some monies. Then go travelling for a bit, you would be surprised out how travelling can change some people.
Once you commit to flying your are commited big time. Revalidating your IR every year is no easy feat, and you will be surprised at how much you forget in just a year.
You are very young and should make the most of it, patience is key here(easier said than done, trust me!
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