Preparing for and choosing a graduate program

I’m currently a theatre studies major at UNLV. Here at my school they also offer a concentration in technical design or stage and screen acting. In highschool I was kind of a “tractor” and found a knack and enjoyment for stage management and directing, but I also love to preform. I’m currently struggling because I don’t want to pick just one side of the coin. I plan on staying in the theatre studies program here at UNLV, but I want to go to grad school and further my knowledge in these areas. My current dilemma is I don’t want to choose either acting or directing/management and I want a grad school where I can learn and pursue both. Are there any programs you know of or solutions you would have to my problem? I’m really desperate for advice.