Embarrassment with tarot

So long story short, my friends found out that I am into occultism a bit. They don’t know exactly I’m into tarot, but they saw a small drawing of a pentacle on a piece of paper from my notes on tarot, and I think they got the hint. I’m so worried, because they are not the forgiving type or the ones who would just not care if I was interested in tarot (as in I would be judged/made fun of it), and I’m stressing out so hard and have no idea what to do. Any advice would be greatly appreciated on how to handle this!