I think, they are not,cause all are not of the same nature what u are OR what you expect from the world.
In my opinion, this is not a matter to worry. Why should worry, if u done a good thing to the persons u love? This is not a mistake on your part that you shower your best to him.
Let you think your own way in a good manner and thats all. What u get in return is depends on the healthy thoughts of the others. You need not to worry for the mistakes u did not make.
In India,Shrimadbhagvad Geeta contains the holy saying of Lord Krishna that why should u worry.The all thing is well planned and goes in a manner what has been decided by God.You need concentrate on work only and forget about the results.
I, strongly have the same opinion,however this is very much difficult for a human being but, one must be think it easy.Be easy.
Concluding myself i would like to submit further that the nature has every quality.caliber and more than sufficient capacity to create and provide a new world for you-Just explore it. It has every power to give u relief and you need to feel it.
Hope,this will serve the purpose for those who in need of some guidance since, it depends on the experiences faced by me in the life.