My stepsister when I was leaving to go to my mother's house gave me a really long hug out of nowhere. Like she rarely ever touches me when it does it's either for a split second or a long time. So when she hugged me she put her face in my chest and squeezed tight, I even said I don't like hugs and some other stuff to get her off. She wouldn't budge I had to pry her off of me. Is this some significant reason behind this or am I just reading too much into the situation. For personal reasons I'm not going to disclose or ages or names but we are both teenagers and she is one year older then I am.
Side question had this happens to you with anyone before and if so did you find out why it did.