My girlfriend was depressed and said she didn't want to drag me down. She can do it alone.

Write! Romantic and warm. Give her confidence, make him believe that you are trustworthy, that you can be trusted, and that your feelings for her are unchanged. Your girlfriend is sentimental, such a girl is emotionally fragile and sensitive, and you are not around her. When she is lonely and helpless, she naturally thinks about it. If you really regard her as the choice of this life, please be more patient, more careful and more concerned. Your attitude and mentality determine the fate of both of you!