That’s not correct William. The church approval of Fatima means that it certified it as an authentic apparition of Our Blessed Mother. However, it is not dogmatic such that you must believe it to be Catholic.
Are you sure of that? I thought that “approbation” by the Church normally means only that the Church deems a particular Apparition “worthy of belief” and that it “May be piously believed by the Faithful”. However, that is a separate issue from the actual status of Fatima, which is higher than this; as previous posters have noted, all the subsequent popes (although I’m not sure about John XXIII) spoke in the warmest tones, including Pope John Paul II’s comment “The time for doubting Fatima is past”; the very public Miracle of the Sun; and the inclusion of a special Feast Day on May 13th, which does actually bind Catholics to venerate Our Lady of Fatima – which means that we are being taught that she appeared there.
You have not come back to us with the specific problems you have; but I have known Catholics to be troubled by the statement, “Many souls go to Hell because they have nobody to pray for them”. This flies in the face of the modern individualistic outlook, but it is Catholic dogma all the same. We cannot enter Heaven without Sanctifying Grace. This is a gift “above our nature” and cannot be earned or made. But we are given it at Baptism. If we sin venially, we still do not lose Sanctifying Grace and, through our prayers and sacrifices – and through the Sacraments – we may erase them through the Power of God, who accepts our efforts in union with His Passion. But a soul that has lost Sanctifying Grace, and is in a state of Mortal Sin, cannot of its own efforts regain it because it is impossible to merit Supernatural Grace in this State of Mortal Sin: none of the sinner’s acts are, or can be, of supernatural value. If the sinner makes acts of virtue, they are still only of natural goodness, and God rewards in the natural plane, by extending the sinner’s lifetime, or by placing a good influence (a book, person, sermon, etc) in the sinner’s way. But it is only when
somebody else in a State of Grace prays or offers suffrages “for sinners” (or for the named individual) – only then has the Sanctifying Grace been merited, and only then will the Merits of the Passion be applied – e.g. by inspiring the individual to go to Confession.
This thought alone has been enough, in the past, to inspire generous souls to enter Religion as a nun or Brother and devote their entire lives to this “work of God” as a member of the Mystical Body of Christ. And what work could be more worthwhile?
This is only one of the less well-publicised Dogmas of the Church that Our Lady at Fatima re-affirmed.