For many people, “The only community that is left to support this group is their LGBTQ friends and allies,” said Philippe Saad, an owner of DiMella Shaffer, The Pryde’s design architect. “We’re not building the building and bringing in the people. Knowing who the people are, we are building the building for them,” he said. DiMella and a national real estate developer, Pennrose, plan to open the 100,000-square-foot renovated school building next spring. More than 900 people have expressed an interest in The Pryde, and the residents will be selected in a lottery for the 74 apartments. Non-LGBTQ retirees are also welcome to apply for residence. Saad’s firm’s specialty is senior living projects that meet the needs of older…