Sometimes I feel like I don't belong to this world where kindness or forgiveness considered as weakness

Sometimes I feel like I don't belong to this world where kindness or forgiveness considered as weakness.

If you are kind,then you have to suffer more.I mean why? 

If you forgive people easily and believe that your kindness can change people,then you got hurt.

What kind of universe is this?

People triggered kindness and emotion as weakness.Really?

Suppose you did something that might hurt someone.Though you didn't mean to hurt, but still you just wanted to say sorry out of kindness.Some people will take it as weakness and say you are useless or hypocrite.Asking for forgiveness is weakness or hypocrisy? 

Tell me,what kind of universe is this?

I strongly believe people may change according to their life incidents or circumstances.A worst person can be a great person,a great person can be the worst.The people who are trying to demolish someone's inner soul by one of the worst incidents of their life,who are they? Are they saint? They never did anything wrong? 

Why being kind or forgiving can even took someone's life? 

Nowadays,its really scary to be kind and forgiving. May be some people don't deserve kindness or forgiveness.

Allah will appreciate your kindness and forgiveness.People don't appreciate. 

Be kind to people,be kind to yourself first.Don't waste your kindness on the wrong people who disrespects you anyhow.Forgive people but don't forget their behaviour.