You're welcome. You can always purchase chicks via mail order. A number of hatcheries sell many of these breeds as pullets. Since most of them only guarantee 90% accuracy on sexing, you may still end up with a rooster in the order, but it's a lot easier to re-home one rooster than a batch of...
Welcome to BYC. Glad you decided join to our flock. X2 on WildWestChick's suggestion of Light Brahmas. The first breed I ever had (about 50 years ago) were Light Brahmas, and they were gentle giants. Other black and white breeds you might want to consider are Cuckoo Marans (in my personal...