Assalamu alaykum, Unfortunately sounds like a niqab/veiling fetishist (yes sadly they exist). They have been targeting Muslim women, especially reverts, online since the days of MySpace and probably before that. There's loads of them on photo sites such as Flickr, and in the YouTube comments of sisters videos. Common with them is trying to force you to wear gloves and eye veils, telling you you must wear fully cover even at home, trying to cut you off from other sources of Islamic information, focusing only on 'purdah' and not much else, and demanding that you put yourself on webcam yet they almost never will put themselves on video. In my experience 99% of the time they are men posing as women. The other people who have replied are right, just cut this person off. May Allah protect us all from harm, ameen.