Thanks.
I have since been in touch with Daniela Massoth and confirmed they are still in business. I think she was sick for a few days and hence the delay in responding. She also recommended OnlyTrains.
I have used OnlyTrains (Tom, Carrie, and Ana) for years. They did not have inventory at the time but I will end up ordering and waiting for them to order it.
I found a local shop 15 miles away but he has to order everything.
Last but not least, It seems AllAboutLGB is out of business. I tried every phone number and email and never got a response.
Thank you all for repsonding.