New to hosting position

I've been having some insecurities at my job, feeling like one of the servers is mad at me for staying clocked in until a manager tells me I've been cut for the day...

I mean it's a different time every day, how am I supposed to know they want me to leave if someone doesn't tell me to go?

Why should I assume that because most of the servers have been cut, that I am also cut when I'm in the host position?

Is this normal behavior, for servers to get upset with hosts for not clocking out "instinctively" without being informed by management that they are done for the day, or is this a peculiarly specific issue that I am having with a specific individual?

I want to do my job and get as much practice as I can so that I can feel confident with my position and learn to perform better, I want to work and I want to get paid for as many hours as they will let me work.

I don't want to make it seem like I am wanting to leave work every day by asking if I am cut for the day...

My managers have not indicated that they are upset with me for waiting to hear from them that I have been cut, should I be concerned about the issue?