F2A-请各位前辈帮看看我的CASE现在处于哪个状态

我是F2A申请，目前案子的状态是READY，NVC发了信函给美国的律师“we sent your clients's case to the U.S. Embassy of Consulate in China- MAINLAND. They will contact your client about his or her interview. you can go to usembassy. gov to learn more..............."请问这是发广还是哪个步骤？律师叫我上官网申请账户然后按照指引说明选择文件送达地址和预约面谈时间。但实际上“预约面谈时间”无法点入。我看网站上说要等待使领馆的人跟你联系之后才能确认面谈时间。。。。请问我现在该做些什么啊？