First off, your spelling and grammar is much better than the posts I've seen from high schoolers and college kids my age on facebook. If you had not said anything I never would have noticed that English is not your first language. I applaud you for that.

I think maybe you are getting second thoughts about the operation. Maybe you could have managed better with the extra skin, perhaps not. What is done is done. It's a big leap and a big change. My dad had hip surgery and it changed his life, much like your operation. There are things he can't do now because of his surgery, but he is so much happier because of his operation. Your situation is similar. Your operation has changed your life, your penis is completely new, but I believe you will find that it is a change for the better.

Best of luck.