I'm currently travelling alone in Peru, staying in a mixed dorm at a party hostel. At the hostel bar, I ended up spending most of the night dancing and making out with a girl, but she wasn't staying at the hostel - she was staying at a hotel with a group of friends.

Towards the end of the night, she told me that she had to leave to go home with her friends. At this point, we had been dancing and making out with each other for a solid 3 hours. I told her that she could stay with me (didn't mention I was in a shared dorm at the hostel but I guess it could be assumed?) but she said sorry, I have to go back to the hotel with my (her) friends. On her way out we made our for about 5 minutes and as she walked away she stroked my dick.

What else do you guys think I could have done to ensure she stayed the night with me, or do yall think I could have assumed a lost cause as soon as she started talking about staying in a hotel with friends?