YOU SAID:

Hello everybody! My name is MatPat and I am (insert number here pls) years old

INTO JAPANESE

みなさんこんにちは！私の名前はMatPatで、私は（ここにplsを挿入）年です

BACK INTO ENGLISH

Hello everyone! My name is MatPat, I am years (pls inserted here)

INTO JAPANESE

みなさん、こんにちは！私の名前はMatPat、私は年です（ここに挿入されたpls）

BACK INTO ENGLISH

Hello everyone! My name is MatPat, I am years (pls inserted here)