Sometimes, ignorance is a bliss.

I mentioned 'sometimes' as what I meant is ignorance that is not being insensitive. 

I always thought that I think too much, when actually it is something not to be bothered. To ignore  is a valuable skill that is difficult to earn since to me, to get over something quickly will get you a better peaceful life. But at the same time, you learnt for your future actions and experience not to repeat anything that make you feel that way again.

So, stop thinking too much.

No one even care :-)