Đừng hoảng hốt. Nghĩ xem bạn có cần đi sửa sang lại mái tóc không. Hiểu rằng tóc ngắn cũng có thể rất đẹp. Đừng giấu tóc dưới chiếc mũ hoặc khăn quàng. Yêu quý kiểu tóc mới.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
It can be shocking to see yourself with short hair if you've been used to wearing it long. Whether something went wrong at the salon or you just don't like the cut you requested, it's hard to acknowledge that the long hair you just had is now gone. However, there are things you can do to appreciate your new style and maybe even come to love it.  Remember that your hair will grow back, slowly but surely, so if you really hate your new cut it's just a temporary problem. Try to enjoy your new hair