Here are 14 or more heartbreaking short sentences in English:

1、The tears that fill my eyes are more than the stars in the night sky.

2、I can't seem to let go of the past, even if it hurts so much.

3、My heart feels broken like a shattered glass, unable to be mended.

4、Sometimes, the pain of parting is more unbearable than the pain of staying together.

5、Memories are like thorns, constantly pricking my heart.

6、I keep expecting to see us smile and not be reminded of all the heartache.

7、When we don't hold hands, our hands don't reach for others.

8、The silence between us is deafening, and I feel lost in it.

9、The more I try to forget, the more I remember and the more it hurts.

10、Our love was a fleeting moment, now just a distant memory.

11、It's as if a part of me has died with our love, leaving me empty and broken.

12、I wish I could forget you, but my heart keeps reminding me of the pain.

13、I am just a ghost without you, wandering in the world with an empty heart.

14、Sometimes, the hardest thing is to accept that some people are just a part of your life and will never be more than that.

Each of these sentences expresses a different aspect of sadness and heartbreak, suitable for various emotional scenarios.