Well, this thread went to the ninth ring of Hades and back in the proverbial handbasket. Thirteen and twelve. At this point, being in one another's company should be quite sufficient. Movies are good because then you can talk about what you saw. (Transformers 2 being the exception -- how anyone might have an intelligent conversation about that is beyond me.) Sharing time at the local parks, local attractions. Walking through the mall, if you have, window shopping...people watching...you can learn a lot about each other, that way.
Of course, I trust your parents (both sets) have a considerable amount to say about this.