You can make a difference
Respect goes a long ways, lots of the girls have opened up to me about their dates, I'm not asking for the information. They're just venting. If anyone watched misfits video at the end, the interviewer asked what could someone have done to help her. Her response was "just listen". I've heard this comment from lots of girls.
I'm not here to speak for the girls. However, creating a positive relationship will be more beneficial for your dates. I give out lots of food, drinks, minor medical supplies, clothing, winter jackets. You could almost say I have my customers when I come into town. After reading this form for a couple years, lots of girls have substance abuse and self-esteem issues. Don't be the guy that wants to beat them down. Their lives are hard enough being on the street. Nothing wrong with giving positive vibes.
Sometimes it's the little things that make a big difference in someone's life.