I met a girl online, we fell in love let's say and we met.
You got the events in the wrong order. That aside, women do not fall in love. Men do. Women are in love with weddings, and, later, nesting. That's it. A guy is just the means, a tool and a sperm donor.
Just yesterday I watch one of those TV judges listening to an angry women suing a DJ, who, according to the angry woman, "ruined" her wedding because he played songs in a wrong order. Yeah, wedding ruined because of music. At the end, the judge said to the man: "I feel sorry for you". I did, too.
Bottom line: if she said she loved you, she was lying.