1997 Honda Accord torque converter or tranny?

Unfortunately, I've had three tyranny's go out on me & this was similar but also way different. As I pulled out onto a main street, gunning it so I could beat the wall of traffic coming towards me, my car lost all of its momentum, as soon as I was blocking both lanes of on-coming traffic, & came to a stop. Before it stopped, I heard the sound of rocks in a disposal. While cringing, hoping all the cars coming my way didn't hit me, I began trying every other gear (1st, 2nd D2 & even reverse) yet not a single one would make the car budge. I needed to get out and get help so I tried to put it in park, but even that wouldn't work. It was similar to when you try to put a manual car in a gear without pressing the clutch. I ended up putting it in Neutral and using the E brake. So, does it sound like my entire tranny is gone or what would you guess I need to do to fix it?