According to your threads you dont meet the criteria to officially leave the Church. You only think you did or feel you did. You have just seperated yourself from the body of Jesus Christ unofficially.
Besides not everyone who calls the Lord, Lord will enter into heaven. For when the day comes, Jesus will say to those, depart from me you evil doers; and the angels will seperate those on his left from those on his right. Like Jesus says, One will be taken and one will be left. It is your God given will to choose life or death. In any case your immediate decision if you hold to it until death will bring the Word of Lord to pass.
Pride will blind one from seeing the Truth, may God grant us extended days inorder to repent from our pride that seperates us from God. IF you leave the Church in Peace, and according to the precepts for one to follow inorder to leave the body of Jesus and become antichrist, then I will believe you have left the Church. It’s like the JW’s who come around the Catholic church wanting to reject their baptism in the Catholic faith. Sorry, what God has joined no man, not even the Pope can seperate us from God who loves us.
So go out, take what was inherited to you, and reject your home for the time, until pride has run its course. The Catholic church will always be here to receive you as her own in Love, no matter how much you reject her. My prayer for you will be, that you never stop searching for truth; for you will always find the fullness of Truth in the body of Jesus Christ, his One Holy Catholic Apostolic church.
Peace be with you