No, there's nothing wrong with youthful exuberance. But I too am concerned about Tiger_Moth giving advice on things he knows nothing about. The thread which worried me, and Cahlibahn as well I think, is in the "Questions" forum, called "PPL: How Long". It is a genuine query from another 17 year old. Read it and you'll see what I mean.
Tiger_Moth, you have a right to post whatever you like, as has everyone on PPRuNe. But there are real experts on here, people with thousands and thousands of flying hours, who know more about flying than you will for many years. There are also people of less experience, but who can advise on such things as flying schools FROM THEIR OWN EXPERIENCE.
Maybe you should stick to just reading the forums and asking questions for a bit. Not for ever, just for now.
This is meant as friendly advice and I hope you take it that way.
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Whirly
To fly is human, to hover, divine.