I'm a 16 yr old girl. So there's this girl who's 15 yrs old in my school who I really like a lot. She's has the most adorable dimples and the sweetest smile. Anyway, she's bi just like me and always goes on and on at lunch about how she wants a good girlfriend. I haven't told her that I liked her but I have dropped some hints such as asking her what she looks for in a girl, complimenting her, and well just getting to know her. I wonder if she likes me back because she always call me her wife and I call her mine, she was going to be my date to the winter school dance, and we spend our whole lunch time talking together about everything and anything. Also, my school was doing a secret Santa thing and I thought this was the perfect chance to let her know that I'm interested in her so I sent her a candy cane with a note that said "Hey wife, although we didn't get to go the dance together, can i still have a picture of you to show Santa exactly what I want for Christmas? :)<3" After she got it during the last class of the day, she found me after school and gave me the biggest hug saying that she felt special and was blushing the whole class. So the big question is should I go for her?

You can tell her you like her. What does "go for her" mean?
Is she allowed to date, do her parents know she is bi?

You know what life is actually too short for all this worry about whether she likes you or not.
Just take the plunge tell her you like her and would love to see her more often, see what she says.
The worse that could happen is she says no, that way at least you will know for sure and not have to spend any time wondering. If she says yes then it could be the start of a great relationship.
Best of luck

You can tell her you like her. What does "go for her" mean?
Is she allowed to date, do her parents know she is bi?

"Go for her" as in tell her I like her and yeah she's allowed to date and I don't know if her parents know

You might want to find out. You don't want to be sneaking around with this girl.