The story of a best friend, who is a girl acts odd nowadays

Chapter 9: A story about having fun on a night over with your best friend, who is a girl 7
Chapter 8: A story about having fun on a night over with your best friend, who is a girl 6
Chapter 8: A story about having fun on a night over with your best friend, who is a girl 6
My best friend is a girl I know since elementary school and was like a boy, but nowadays she acts odd. We were like two guys, but now... she tries to increase the skinship and acts kinda angry, when I speak to girls.