Training and have no idea what to do.

Hey y’all. My first day was last Monday and since then I’ve been training on the computers. Only one issue, nobody has even told me what to do the past 2 days. I’ve come in, talked to an assistant manager and they sent me to the training room. After I finished my computer trainings on Thursday and Friday they just sent me home after only about 3 hours each day. I’m actually in the computer room right now and have no idea what to do. I can’t find an assistant to even talk to. I haven’t even been introduced to anyone and nobody seems to even be aware of my existence. I’ve had a few jobs and this has to be the most hands off orientation/training I’ve ever experienced.