How to live a moral life?

1: Altruism: maximize the amount of good for other people.
1.1: Only for good people, who deserve it.
1.2: For everyone, no matter how good or bad they are.
1.2.1: For everyone, no matter how good or bad they are, but still trying to do so in a manner that is not overly naive and trying to protect potential victims from violent people.
1.2.2: For everyone, no matter how good or bad they are, and still trying to see the good in everyone (even violent people), being utterly forgiving and tolerant.
2: Hedonism: maximize the amount of good for yourself.
2.1: Making sure that innocent people are not harmed, however.
2.2: Making sure that nobody is harmed, not even the people you hate or who hate you or who would do anything to harm you. Maximize the amount of good for yourself but make sure absolutely nobody else is harmed, no matter how good or bad they are.
2.3: Don't care if other people are harmed. As long as it's good for you, don't care if others are harmed by your pursuit of pleasure, as long as harming others is merely a side effect of your pursuing of pleasure and NOT an intentional thing you do to harm others.
2.4: Pro-revenge stance: pursue pleasure/good for yourself, and if someone does harm to you, feel free to plan a revenge if you feel like it.
2.4.1: Revenge should be proportional to the harm you were subjected to.
2.4.2: Revenge doesn't have to be proportional to the harm you were subjected to. Feel free to inflict far greater (or far lesser) harm as revenge.
2.4.3: Revenge should be greater than the harm you were originally subjected to.
2.4.4: Revenge should be lesser than the harm you were originally subjected to.

Is it worth it to live a moral life?

1: Yes
1.1: Yes, it's true that life sucks and is extremely unfair, but that shouldn't give you the thought of being amoral. After all, part of the reason why the world sucks so bad in the first place is because other people came to the conclusion of being amoral because this world sucks. Do you really want to make the world an even worse place to be in?
1.2: Yes, and it's not true that life sucks and is extremely unfair. It's mostly fair, with some instances of unfairness.
1.3: Yes, and it's not true that life sucks and is extremely unfair. Everything that happens is fair.
1.3.1: Everything that happens is fair (atheistic/non-theistic claim).
1.3.2: Everything that happens is fair, because it's the decision of the divine (theistic claim).
2: No
2.1: No, life sucks and is extremely unfair, so be amoral and do whatever you want.