Kymco Like 125 2013 repair itself

Dear community, unfortunately, my Kymco Like 125 on the highway broke when driving fast, and suffered a motor damage. Oil was actually changed a year ago, but supposedly no oil was present in the engine, and the problem was the piston and much more. How realistic is it that I get it repaired without experience? I don’t know what to order, nor how to screw it together. The only thing that exists is my interest in getting it to r If it doesn’t work, it doesn’t matter anyway, since it’s already broken. Would you try it or where would you start? Thank you and love greetings