You like him very much, right? I have some suggestions for giving creative gifts to classmates:
1. You can give her a necklace with the letter of the patron saint of her constellation. It is full of mystery and is a kind of protection for her. I believe that such a mysterious gift will make her like it very much.
2. You can also give her a colored light or music box of her constellation. When you turn off the light at night, you can see the colorful constellation accompanied by beautiful music, full of fantasy and tranquility. She will definitely like such a romantic birthday gift.
3. You can also make a real doll of her. You can create a creative shape and make the other person look like what you want. The wonderful feeling and the peculiar shape will definitely surprise a girl like her with such a creative birthday gift.