I want to translate the following sentence into correct Spanish.

'This is not the trainer's official page, only a fanpage.

Would this be a correct translation: 'Esta no es la página oficial del entrenador/míster, solamente una página de fans'

Are there any other ways I can say this? Please give me examples. My grammar is the problem. Esta/esta and word placement. Solo/solamente

I want to translate the following sentence into correct Spanish.

This is not the trainer's official page, only a fanpage.

Would this be a correct translation: 'Esta no es la página oficial del entrenador/míster, solamente una página de fans'.

Are there any other ways I can say this? Please give me examples. My grammar is the problem: Esta/esta, solo/solamente, and word placement.