that infatuation can feel like the real thing. Even the sense that someone understands you and "gets" you can feel like more is there than there really is. It's tricky. As many here have said, sometimes those online know things or know more about you than friends or family, but they won't know the complete you until you meet and honestly, get to know them well, if they are trustworthy enough to get to know.
Perfect sayings. It is proven now, we have to meet them personally. I agree with you.