I guess it depends on what you mean by saved? Are you meaning saved as in coming to faith in Christ or are you talking about saved as in eternal salvation?
The basics from a Catholic perspective would be, to get to heaven one must…
get baptized to gain sufficient grace to go to heaven
–> stay in the state of grace by avoiding mortal sin and love God and neighbor
–> strengthen the grace within you through frequently partaking of the eucharist and doing works of love and devotion
–> If you fall from grace through sin, you can be reconciled through the sacrament of reconciliation.
We can discuss any of these if you would like more information.