Is Ruby here a Rooster?

[BackyardBon]

Hello fellow chicken enthusiasts!
I have an 8 week old chick here that hasn’t been sexed.
Ruby is not nearly as friendly as her coop mate who is definitely a pullet. Her tail feathers are rounded but have wisps forming. Ruby is an Easter Egger sold to me as an ameraucana.
I was really hoping to have a pullet but Ruby is looking more like a cockerel to me at this point.
Any opinions are appreciated! Thank you in advance. Here are some pictures. Ruby is on the right in the top picture of hackle feathers.

 

[StephanieRose44]

I don’t think so but could use more pics of her side profile

 

[StephanieRose44]

the feathers along the neck seem rounded not pointed at the ends so that’s a good sign it’s a pullet

 

[Coffeewastedmomma]

I'm not experienced at all, especially with EEs, but I am leaning toward pullet

 

[BackyardBon]

A couple side profile pics......

 

[SBFChickenGirl]

Also leaning towards pullet....
If any sort of red feathering shows up in the wing bows that is a good indication of a cockerel, not seeing any so...

 

[rosemarythyme]

I don't really see any obvious cockerel signs.

 

[BackyardBon]

I am so HAPPY to read all of your responses. Thank you all for making my day.

 

[Peppercorngal]

Oh my, your Ruby looks just like my Luella! They are both beautiful! Ruby looks like a she to me too.

 

[FluffyButtTikiHut]

No signs of cockerel to me either! Yaaaay!!