YOU SAID:

My name is Marcus and I don't have many friends

INTO JAPANESE

私の名前はマーカスと多くの友人を持っていません。

BACK INTO ENGLISH

My name is Marcus and does not have many friends.

INTO JAPANESE

私の名はマーカスを多くの友人がないです。

BACK INTO ENGLISH

My name is Marcus do not have many friends.

INTO JAPANESE

私の名前はマーカス多くの友人を持っていません。

BACK INTO ENGLISH

My name is Marcus's number does not have friends.

INTO JAPANESE

私の名前はマーカスの番号は友達を必要はありません。

BACK INTO ENGLISH

My name is Marcus's number does not have friends.