Do you really think (if he really is her dad) Jackie would kick her out for being gay? Or do you think these girls are entitled and got kicked out for being mooches who didn’t want to work?
How old are they? If they’re underage then they might not have any other choice but to be homeless. If they’re adults, then it’s time for them both to get jobs and support themselves.
Drugs are the easiest way to have fun. It is like fun in a pill or a hit. I mean, why don't people go sky-diving or rough water rafting or something, instead to get their kicks?