耿耿於懷 的英文怎么说?

[1] not over it[2] on my conscience[3] the thing that haunts me

心理繫掛著某些事情, 無法忘記或釋懷, not over it 很好用, 例如:

After all these years you are still not over it. = 過了這麼多年，你還是對此事耿耿於懷，無法釋懷