We do not save ourselves by good works, but by understanding that we are sinners, horrible sinners all, and in need of Christ's Mercy, as well as Justice. Good works follows repentance, purification, prayer.
All of us have sinned and fallen short of God's glory, as St. Paul states.
To want revenge, or to want to see a sinner suffer is evil. God takes care of justice and mercy. God passes out judgment.
While we live, none of us are assured of salvation. Any of us could fall and lose eternal life. I see too much anger and self-righteousness.
I suggest a day of prayer and fasting.
From 1 Corinthians 4 and 6
Paul's Life as Model for his Disciples
6 Now these things, brethren, I have figuratively applied to myself and Apollos for your sakes, so that in us you may learn not to exceed what is written, so that no one of you will become arrogant in behalf of one against the other. 7 For who regards you as superior? What do you have that you did not receive? And if you did receive it, why do you boast as if you had not received it? 8 You are already filled, you have already become rich, you have become kings without us; and indeed, I wish that you had become kings so that we also might reign with you. 9 For, I think, God has exhibited us apostles last of all, as men condemned to death; because we have become a spectacle to the world, both to angels and to men.
10 We are fools for Christ's sake, but you are prudent in Christ; we are weak, but you are strong; you are distinguished, but we are without honor. 11 To this present hour we are both hungry and thirsty, and are poorly clothed, and are roughly treated, and are homeless; 12 and we toil, working with our own hands; when we are reviled, we bless; when we are persecuted, we endure; 13 when we are slandered, we try to conciliate; we have become as the scum of the world, the dregs of all things, even until now. 14 I do not write these things to shame you, but to admonish you as my beloved children. 15 For if you were to have countless tutors in Christ, yet you would not have many fathers, for in Christ Jesus I became your father through the gospel. 16 Therefore I exhort you, be imitators of me.
1 Does any one of you, when he has a case against his neighbor, dare to go to law before the unrighteous and not before the saints? 2 Or do you not know that the saints will judge the world? If the world is judged by you, are you not competent to constitute the smallest law courts? 3 Do you not know that we will judge angels? How much more matters of this life? 4 So if you have law courts dealing with matters of this life, do you appoint them as judges who are of no account in the church? 5 I say this to your shame. Is it so, that there is not among you one wise man who will be able to decide between his brethren, 6 but brother goes to law with brother, and that before unbelievers?
7 Actually, then, it is already a defeat for you, that you have lawsuits with one another. Why not rather be wronged? Why not rather be defrauded? 8 On the contrary, you yourselves wrong and defraud. You do this even to your brethren.
9 Or do you not know that the unrighteous will not inherit the kingdom of God? Do not be deceived; neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor homosexuals, 10 nor thieves, nor the covetous, nor drunkards, nor revilers, nor swindlers, will inherit the kingdom of God. 11 Such were some of you; but you were washed, but you were sanctified, but you were justified in the name of the Lord Jesus Christ and in the Spirit of our God.
From Romans 3
None Is Righteous