[What is it with Dating IN GROUPS?
But you’re right. Most of them are probably scared of going out with a stranger.
Though after she shows up with a friend, there isn’t much you can do without being rude I suppose.
Guess you could emphasise the “you and me” bit. Like asking, “Want to go do something together? You and me? You and me, the two of us?”
Hold up two fingers in peace sign for emphasis