@HillBFirst of all, thank you for your response. It has been frustrating waiting for IL for the last six months. I emailed the NVC twice and also contacted the embassy, but they are giving me templated answers, saying that the NVC will schedule the date, while the NVC says that the Brussels embassy will schedule the date. I can try again, but I don't think they will arrange my interview. If you have any contact details, please share them. Many thanks in advance.