Finding my patron saint

Hello everyone, previously i posted on this subreddit looking for guidance to join the church. Almost two months ago i made the bold choice of become a catechum of the catholic church.

Im in ocic as I am under 18 so i dont get recieve all the sacraments on easter vigil unfortunately. I was supposed to be confirmed on the 20th of september this year, recieving a sacrament every school term(10 weeks). Though my catechist made the case that my knowledge was high enough to recieve all sacrament early. With the bishop coming to my parish on divine mercy sunday they placed me as a catechum recieving all sacraments on this day.

Though i am thankful to join the catholic church so early it means i need to rush and find a patron saint. I have three in my head with them being saints augustine of hippo, saint francis of assisi. As well as saint christopher(only because thats my name). My saint knowledge isnt that deep so i choose these saints as they're all i really know.

If anyone could help me find my patron saint that would be greatly appreciated.