Welcome home! One of the interesting things about Catholics is that, even if they have not been to Mass in decades, they still regard themselves as Catholic and would describe themselves as having a Catholic outlook on life.
It is always good, when we are returning to the practice of our faith, to touch base with one of our priests or deacons to help make the process more fruitful. Usually a meeting can help with any questions you may have. WE lookin forward to welcoming you as you make the journey back to your Catholic faith.