As a fellow countryman (I will have to speak English anyway), a hobbyist of the same age, I have to express my admiration. Prokofiev is one of my favourite composers, and hearing this giant piece that I can not even dream about playing being performed brilliantly really satisfies me. Let alone fulfilling technical requirements, which is a huge challenge, the conveyance of your and Prokofiev's musical ideas were also skillful.
But I wonder what piano you've played on, its sound was "eh" for me. Just an opinion of a musically uneducated enthusiast though.
By the way, you are (or at least were) a student of one of, Emre Şen, right? He is one of my idols, due to the fact that just like him I am a late starter and his amazing Chopin interpretations. Even though I don't know him personally, his comprehension of music is a source of inspiration for me. I most definitely envy you. Just wanted to say that.