Happiness sometimes depends on your actions. Other times it depends on others actions.
We are able to control our actions but we are usually unable to control others.
So just be true to yourself and your conscience, so as to be happy with your actions, so you can love yourself and be happy with yourself.
Even if we are not happy, at least we can love ourselves and be happy with ourselves and not bother about what others think because we have done the right thing that we can be proud of.