True Love at first sight or Infatuation?

Someone asked if I believed in love at first sight and if I thought she should peruse a guy she wants to get to know and hopefully date? Let me know what you think here’s the story.
One day she was on a website and it was not a dating site and she saw a few friend requests. Normally she doesn’t accept people she doesn’t already know. Something about this guy stuck out. Beautiful brown eyes, a smile that makes any woman blush, an aura that spoke to her. At this point I’m thinking she’s really tripping. Anyway she checks out his page. She is drawn to his angelic eyes and words of wisdom. He seems be very spiritual. She says she loves the fact he has so much respect for God and woman. He’s into music just as much as her. They share common interests. He’s an entrepreneur/aspiring entertainer and she aspires to be one herself. Her face lights up as she talks about this familiar stranger lol. They have never met in person only exchanged messages online. For all she knows he’s in a relationship. The more they message the more she likes him. He’s very attractive but she sees more than that in him. She tells me of how she prays for him more than herself. She says its crazy how she hears him telling her that she’s the one he wants to spend his life with while she’s praying. Whoa! She begins to tell me how no guy has ever made her feel this way. I tell her to pray and seek God. The next time she talks to me about this “ love at first sight” she states that the more she prays the more she wants to be his lady, the more she wants to tell him how she feels and ask if they can go out. She’s scared to ask if he’s taken. His messages are sincere and encouraging. He has all the qualities she wants in a mate so it seems. According to her he makes her heart flutter and she feels something every time she reads one of his messages. She swears he has so much knowledge of God and love and that he’s the man of her dreams. He is the first guy she was attracted to spiritually before she noticed his outer beauty. He seems to be romantic and passionate the type of lover she desires. She has become more attracted to his spirituality. He gives back to others and has a beautiful heart. He talks about his family and is protective of them. For over a month she saw changes in how acted and talked. He became more spiritual and positive. Thoughts of making love with him run through her mind. She better watch out cause dude got her lusting and she don’t him from a serial killer. According to her she sees that he has the foundation to be a great husband the way God intended, a man of God, and to be a Preacher/Teacher of God’s word. I am trying to be fair and not be bias just because I’ve had bad experiences with guys online. Maybe it could be real God does work in mysterious ways. I’ve only felt that way about a boy I dated but it was revealed that he was not my soul mate so I had to let him go. I mean I know people have found their soul mate online. Honestly I don’t want her to end up broken hearted; I don’t want to give her false hope. Nor do I want to keep her from true love. I think she should live her life and if it was meant to be then he’ll approach her. From my experience men with this type of aura, swagger, and understanding of God and love usually are already taken go figure. Wow I’ve never heard her speak this way of a man. This it some of the things I want to say about my soul mate. This is scary; she doesn’t really know him, what if he has kids and a wife or something? I say girl pray, do your research and let him come to you. If he is the one thing will work out. So in your opinion is this possible true love at first sight or deep infatuation or just love at first sight?