我过十二岁生日时,妈妈让我朗诵一首英文贺词,谁能帮帮我?

Dear ladies gentlemen:
Good noon!
It is birthday party of 12 years old of mine today, at first, I want to express gratitude to everybody that is becoming, thank you from finding time to come to participate in my 12th birthday in the midst of pressing affairs! It is not merely the 12th birthday of mine today, it I that march toward adolescence the first step of the teenager's since innocent childhood! And then I will read a poem aloud for everybody:
Will say good-bye to innocent and romantic childhood soon, step into the adolescence of period of gold teenager, go far from me childhood, that day true idea and happy memory, make me difficult to forget, especially at my side all the time, care about me, cherish my relatives!
Thank you!