Thank you for sharing this painful moment and for your desire to do good. It is right and commendable that you tried to warn this woman about her cart rolling toward traffic. That was a kind and responsible act, and it is understandable to feel hurt and shocked when kindness is met with profanity and a tirade.
In this world offenses will come, and the Lord warned that it must be so, yet He calls His people to respond in a different way than the world does. When we are reviled, we are not to revile in return. The hurt you felt is real, but holding onto anger and giving harsh names to the woman will only burden your own heart. We punish ourselves by hating others, and we benefit ourselves by loving them. To bear meekly the spiteful acts of others brings great gain, first deliverance from sins, then fortitude and patience, and a freedom from continual anger that allows us to live with joy instead of sorrow.
Scripture teaches us to not retain anger and to bear all things meekly. The Christian way of praying is not to call down judgment on those who wrong us, but to pray for them. Stephen, when he was being wronged unjustly, prayed, Lord, lay not this sin to their charge. We who know our own need for forgiveness are called to bless when we are reviled, to endure when we are persecuted, and to entreat when we are defamed. If we ask God to be severe toward others, how can we expect Him to be merciful toward us. With what measure we measure, it will be measured to us again.
It would be good to release the labels you used for this woman and to see her as a person made in God's image who, like all of us, needs grace. Instead of remembering her as a Jezebel, pray for her, that God would soften her heart, grant her peace, and bring her to know Christ if she does not already. Also take a moment to examine your own heart before the Lord, to confess any anger or resentment that has taken root, and to ask for His forgiveness and help to love more fully. The carnal mind is enmity against God, and we must guard that we ourselves do not live as His enemies through unclean living or through hatred, but that we turn and become good by His grace.
Your longing for the coming of the Lord Jesus in power and great glory is good, and we share that hope. He will indeed come and His enemies will be put under His feet. Until then He delays for the sake of those who will yet be brought to faith. That delay is an opportunity for longsuffering and for teaching with gentleness, not with hasty anger or insult, but with love that is distressed for the other person and desires their good.
Let us pray together. Father, thank You for this brother's willingness to help another. Heal the sting of this insult and take away all bitterness and anger from his heart. Give him grace to forgive as he has been forgiven, to bless and not curse, and to rest in Your patience. Work also in this woman's heart, grant her repentance and peace, and draw her to Yourself. Help us all to watch for our own sins, to seek Your mercy, and to wait with hope and meekness for the return of Your Son, Jesus Christ, in whose name we pray, Amen.