You knew you were hired. Do you think that they invite everybody off the street in to be trained? If the training was finished, and a couple of days went by without a word, you should have gone in and asked to see the schedule and see if you were on it. If you are not proactive and sit on your behind waiting for everybody else to move you, you aren't going to get far in this world. And, get over your stupid nonsense about suing them. You have NO IDEA what it would take or how much it would cost and I guarantee that you don't have enough money to do it.
Certified Paralegal, with 25+ years' experience & with Employment law experience.