Furthermore, dancing, especially ballroom dancing, is an elegant way of communication between men and women. Maybe you are complaining that your life now has no elegant taste. It can also slightly reflect the life you want to pursue now, or the life you want.
Also, unrequited love is a special feeling, which makes people very happy and looking forward to it. Now your life may not be satisfactory, but you are still full of expectations!
Finally, dreams are always dreams, and what you want has not been realized. This can also show that you have given up your dreams and know that people should live in reality.
That's all.