Eh, I'll say this – it's kinda weird that she would want to do this, but it's not a huge red flag at this point, she might just genuinely be trying to be nice to him, etc if he is a mutual friend. Try to let this one go. If she starts talking about the guy a lot unprompted or calling him and he's calling her or she wants to hang out alone with him, then yeah, intervene at that point.
Eh, I'll say this – it's kinda weird that she would want to do this, but it's not a huge red flag at this point, she might just genuinely be trying to be nice to him, etc if he is a mutual friend. Try to let this one go. If she starts talking about the guy a lot unprompted or calling him and he's calling her or she wants to hang out alone with him, then yeah, intervene at that point.