Suggestions: It is impossible to love God without also loving our neighbor, practice loving your neigbor by spending time praying for you enemies and involving yourself in a service activity - helping at a soup kitchen perhaps - at least once a week.
Start frequenting Confession more frequently and feeling a deep sorrow at each of your sins, and make a sincere and determined effort to weed out every trace of sin in your life.
Read Devotion to the Sacred Heart of Jesus, True Devotion to Mary, The Secret of the Rosary, and St. Maria Faustina’s Diary: Divine Mercy in My Soul with attention and devotion and reflectively, putting important passages in a journal to remind onself, and striving particularly against the sins of great tepidity in the service of God, a great fund of self-love, a secret pride, and certain unmoritifed passions.
Strive to possess the heart of a servant, or even better, a slave, in service of Christ and all as long as others do not lead one apart from Christ. See this Zeitun, Egypt Marian apparition youtube.com/watch?v=S_X8l9OcEDI&mode=related&search Understand and put these words of Jesus into practice, Anyone who wants to be great among you, must be your servant and anyone who wants to be first among you, must be your slave. Just as Jesus came not be served but to serve and to give his life as a ransom for many. Learn that the Kingdom of Heaven is for everybody but not all see it and not all enter it. Then do not be surprised if you see it given to others by yourself. Try and understand that our love is for everyone on Earth, so do not speak harshly to each other, for the Lord will repay with judgment, those you are judging. Continue to proclaim around the world the Kingdom of God, and that the messages of Jesus and Mary are meant to lead you to repentance. Live as if it is your last day on Earth. Pray for peace in your Hearts.
Therefore, since are surrounded by so great a cloud of witnesses, let us rid ourselves of every burden and sin that clings to us and persevere in running the race that lies before us while keeping our eyes fixed on Jesus, the leader and perfecter of faith. For the sake of the joy that lay before him he endured the cross, despising its shame, and has taken his seat at the right of the throne of God.
Consider how he endured such opposition from sinners, in order that you may not grow weary and lose heart.
In your struggle against sin you have not yet resisted to the point of shedding blood.
You have also forgotten the exhortation addressed to you as sons: "My son, do not disdain the discipline of the Lord or lose heart when reproved by him;
for whom the Lord loves, he disciplines; he scourges ever son he acknowledges."
Endure your trials as “discipline”; God treats you as sons. For what “son” is there whom his father does not discipline?
If you are without discipline, in which all have shared, you are not sons but bastards.
Besides this, we have had our earthly fathers to discipline us, and we respected them. Should we not (then) submit all the more to the Father of spirits and live?
They disciplined us for a short time as seemed right to them, but he does so for our benefit, in order that we may share his holiness.
At the time, all discipline seems a cause not for joy but for pain, yet later it brings the peaceful fruit of righteousness to those who are trained by it.
So strengthen your drooping hands and your weak knees.
Make straight paths for your feet, that what is lame may not be dislocated but healed.
Strive for peace with everyone, and for that holiness without which no one will see the Lord.
See to it that no one be deprived of the grace of God, that no bitter root spring up and cause trouble, through which many may become defiled,
that no one be an immoral or profane person like Esau, who sold his birthright for a single meal.
For you know that later, when he wanted to inherit his father’s blessings, he was rejected because he found no opportunity to change his mind, even though he sought the blessing with tears.Hebrews 12:17