You can if you want or not. Now, I don’t wear any jewellery as a priest [even though I have a priest ring I might start wearing] but it’s not because I’m not proud of being a Catholic. I wear my “roman collar” proudly [that’s the collar priests wear] because I love being Catholic and being a priest. If you like wearing jewellery, wear the Cross proudly, because your faith is a great gift and because you’ll be a great witness to people as well. But people will know you are a Christian by the way you care for others, love others, pray with others, help others and are never ashamed to be Catholic Christians with anyone.
