Often, the people who organize retreats or events for young catholics think that everybody will run away if they go into hard core stuff. However, I know by experience that many students are very interested in theology and want learn more about it. So here is my suggestion: try to find other young catholics with similar interests and once you are enough go find one or several priests who would be glad to give you apologetics or theology lessons.
We did that in my hometown in Switzerland. Each month we have a meeting and the director of the diocese’s seminary comes from another city to give us a theology lesson. It’s not a very big city (although with many students) and last meeting, during exams week, we were still 25 to 30 people, including many students who were not at all into this kind of stuff before.
And it’s nice to see another pianist here!