<human>: Can you give me the gist of the text in a nutshell?

I'm in High School, and I want to ask out this girl I know. I like her, and I get the feeling she likes me, but I'm not sure. We've done stuff outside of school (like seeing movies) in groups of friends, and we even went to a theme park's Halloween night (originally there were 5 of us going, but the others dropped out). At that point, I was pretty sure I liked her, but was too shy to make a move. After that we haven't really talked much, but we do say hi to each other every morning at school.
Stick with me here, because things get even more complicated. Next year, I'm moving to a different school, and I don't see many people I know outside of school, so if I don't act soon I won't get another chance. She's in the same group of friends as I am, and I'm worried if I ask her out she'll say no, and my friends will mock me. Also, while I can drive, I don't have a lot of money to pay for dates we would go on, and I'd prefer my parents not finding out about it if we did date. This might all seem like standard high school drama, which it kind of is, but I'm not experienced with this sort of things, so I'm turning to you. You're my Hail Mary here, Reddit.
<bot>: I want to ask out a girl I've had some history with, but I worried about the consequences of asking her out