I think you asked about the onions you ordered from Georgia a couple of months ago.
I think you just need to be patient now that they have been in the ground for awhile. Onions are a very season sensitive plant. From the limited knowledge I have on onions, it seems when the seasonal conditions are correct, they will start growing larger. I seem to remember reading that if fall planted onions grown from seed are not exposed to enough cold winter weather, they will grow tall early in the spring and produce blooms without making a bulb.
It took me many years of trying before I was able to grow onions with decent bulbs. Good luck.