Is my silkie chicken a rooster

[Minithechicken]

I bought mini a few months ago at 2 weeks old, she /he is now 3 and a half months old and I've noticed her tail feather are long and curved unlike our 3 other girls
Thing is she's the smallest chicken so I never would have suspected that she could be a boy
She is very bossy however but loves attention and loves cuddles so she's not mean at all
Please could I have some help sexing he/she thankyou

 

[Matilda Belle]

We need to see pics.

 

[Minithechicken]

We need to see pics.

Hi thankyou I did try and upload the pictures but it looks like they didn't load I'll try again

 

[Minithechicken]

We need to see pics.

can I send the pictures to you over WhatsApp because they won't load on here