Don't miss each other in the middle of the night, or start thinking about these things when nothing happens. I don't think it's necessary. What you have to do now is to enrich yourself, make yourself better and better, make yourself more and more perfect, or get rid of some of your shortcomings and make yourself more and more perfect. This is what you should do.
Because how to say it, many people will suffer some contusions in love, which is almost something that a person must experience when he is mature, because many people will encounter that wrong choice in love, and then eventually lead to their own injuries, but it will also make them more mature, depending on whether you can get out of this hurdle.
So what you need at this time is to enrich yourself every day, immerse yourself in some studies or sports, and make your life interesting. Don't think about some things in love, or don't think about things that you have suffered setbacks. More importantly, we should go to the library to read more books, socialize more, and broaden our abilities and horizons. This is what you should do. Never give up on yourself.