Welcome, go for it, I think you will look good, might even attract more girls the sly way. You can always grow it back!
Welcome to SBG's nfallin, good to have you join us.
I am going to have to echo what my bro's have said. Start with a low buzz, and see how you like that. It will give you an idea of how you look with less hair. Then from there you can decide if you want to take it down lower. I can bet you will have the bug to shave it all off shortly thereafter.
Either way, good luck with it, and keep us posted on your progress.
Welcome to the group.... Hey try giving yourself a crewcut first (buzz it down), then after you get used to it and if you like it.... bic it!!! Go for it!!!!!!!!!!!!!!!!