Is it male or female?

[3a3y]

Hello, two weeks ago I bought this chicken, the man who sold it said that it is a grown female so I trusted him. I know it is not a regular silkie as you can see she doesnt have black comb. She doesnt crow and my other rooster is treating her like female. And also for me she act like chicken (not interest in other females). Currently I am trying to catch her while laying an egg. What do you think it is?

 

[GodLovesU]

In what ways does the rooster treat her like a hen?

 

[JedJackson]

I think it is male, going by its looks alone. If it lays an egg then I'm happy to be wrong.