Search Results: no shoes allowed

I'm in the UK and it is now currently 3.30am. Around 2am - 2.30am I'm sat watching TV with my boyfriend (who I live with). Then we get a knock on our door... obviously we are shitting ourselves thinking who on earth would be knocking on door at this time of the night. Asking each other if we were expecting anyone and both saying no. So we both went to the front door together shitting ourselves.

Opened the door to find a girl with short red hair, a bruised eye, wearing unmatched pj top and bottoms and sparkly silver flat shoes (in short, a state). She tells us she saw our lights on and heard us talking through window and figured we could help her. She opens her hand to what seemed like 3 white pills and one broken into dust all over her palm.

She said it was crack and she was having a bad trip. She seemed awake, alert, very talkative and very eager to get into my flat. I told her to stay on the front porch whilst I get her a drink of water. We asked what her name is and how old she is, said she's 26 and has 2 kids.
Then we asked her where she lived, apparently only down the road. She then straight asked if she could crash at my flat. My boyfriend said "I think you're better off going home and throw those drugs away".
But she still pushed, she asked if she could use the bathroom. We just told her if she needs toilet she only lives down the road.

Eventually she got that we weren't idiots letting a stranger stay in our home willingly.

Although I probably saved myself a whole lot of trouble turning her away, I still can't help but feel bad for doing so.

What would you do in this situation?

I am 17 years old will be 18 in less than two months. I never had a drivers license, was never taught how to drive, cook, and I rarely get an allowance. My mom does my hair every morning and always chosen the clothes I wear. I never had a job, never had a boyfriend, they won't let me clean the bath tub alone and I never travel or go out with friends. ( unless they approve) I don't know how to swim, cook and most of the time they decide what time I eat breakfast, when I eat lunch and dinner. I never had a car and my parents were always the decision makers of my life. I can't really do anything without their approval first and even when I was 16 my mother decides what type of clothes I wear and what shoes I wear and how my hair is styled. I am rarely allowed to wear skirts or anything dressy. I can't even wear dresses anymore. I love dresses and the weather is perfect to wear one but my mom still says no. :/ I had to literally fight to wear my natural hair because they only like straight hair. Even my iPad is put on safety mode so I can't even go on most websites. They can also view my history whenever.