is this moire?

[Mira Nachtigall]

i feel stupid asking but as I'm editing when i zoom to 100% the weird lines disappear but if i zoom out to like 60 ( what ever it is when you hit - once lol ) it gets all weird again  So is this true moire? or is my image ok and not to worry as long as its not on the 100% ?  here is the  soor full image and 100% crop

[Mira Nachtigall]

ok and now i feel like I'm loosing my marbles lol , so i closed it and reopened the soor and the weird lines are still there and not there as a zoom in BUT now in a different spot wtf do i need a beer? lol

[Damien Symonds]

Hi Mira, have you read this?

[Mira Nachtigall]

i have not thank you reading now  I'm good for stage 1 will watch close for the next steps thank you .... i still think i need a beer lol