Katy,
I'm in Ft. Worth, so it's a bit of a drive, but doable for a good project (I also work as an actor).
"Silent" film might be fun and "avante guarde", but there needs to be a reason for doing such, because you always have to think of your audience. MOS is good for some scenes, but what is the audience member going to "hear" to keep them "watching"? I'm also a writer and love the written word, and the filmmaker also uses "show me, don't tell me", but that doesn't mean MOS entirely. Perhaps the scenes are shot with sound, but the players don't have any lines, or very few. Maybe the actors don't say anything until the last moment, so the audience is anticipating them talking, but you can string them along until the last moment, and then throw the curve ball.
Without lines, you'll need darn good actors.
Is the short for festival fare? If so, some FF's will pass on your "silent" film unless it's so short and impactful that they don't mind. Other FF will only show it if it's full of shocking scenes that are designed to push the envelope and then they don't care if it's silent or not. In any event, shoot a film that will make a good first step for your filmmaker career. Shoot a film YOU want to see, then see if anyone else wants to watch it, too.
Let us know what we can do to help.
WC