I dreamed that my ex-girlfriend's mother came to me and told me to go back to her.

I just checked with Duke Zhou, and explained that you were traumatized, and now your relationship is a little bumpy, which means you still like your ex-girlfriend. Frankly speaking, many things have passed, and you can't and won't look back. Let go of your inner baggage, run bravely and pursue your own happiness. There will always be passers-by and teachers in life, and joys and sorrows are life. Walk slowly with firm steps and howl.