<human>: Give me the gist of the text in a nutshell

Well here we go! This happened a couple weeks ago just after I completed my cross country solo flight in an R22 helicopter. The fuckup happened AFTER I set the helicopter down after a beautiful flight: perfect weather, perfect communication with the towers. I felt amazing being able to successfully officially pilot an aircraft by myself! Going through multiple airspaces, flying over mountains, and along a beautiful coastline it was an amazing experience! So now you're wondering how the hell could you fuck up after you've set the helicopter down? Well the way the throttle works is kind of like a motorcycle (which I drove to get to the airport) except its opposite instead of twisting it back-words (or right for more throttle) you need to twist it left for more throttle. Well I got the two mixed up and ended up applying throttle when I meant to roll off. This caused the engine to over-spin which in turn caused the clutch warning light to come on the engine RPM went up to 105% and the rotor RPM was over 110%. Well I IMMEDIATELY rolled off the throttle and continued the shutdown operations. After I shut it down I went in to let my instructor know what happened and sure enough I caused an over-spin. He called maintenance and they had to pull the engine to check for damage as well as disassembling the rotor assembly and clutch. There wasn't any major damage (though they did replace a few parts just to be safe). Total cost was over $35,000, I got lucky that my school has really good insurance, I'm now known at my school as the "over-spin guy". Needless to say I will NEVER make that mistake again.
<bot>: Caused an over-spin in an R22 helicopter. The helicopter had to be disassembled and inspected. Total cost was over $35,000. Insurance covered it, I'm now known as the "over-spin guy".