resignation instead of termination?

resignation instead of termination?

I'm 21F just want to rant here as i dont know what else to do, so i worked in this company for 8months, everything was fine, a little bit of toxicity here and there but endurable. Anyways, I sent a resignation letter last October as i dont feel like the commute time is worth it given the salary, HR didnt approve it and we got into an agreement to transfer me to a location near my place, i came back to work everything was fine lalala ff an incident happened last December that made me and my supervisor get into an argument, it was something dumb but he reported me and i ended up getting suspended. I didn't know how long it was for as i wasn't informed, they js told me they will update me. Then HR sent me my cancellation and told me to sign it. I was sooo confused and told them my resignation wasn't valid anymore since they didn't approve it and they just said they will check again and get back to me. And note, they put reason for cancellation is resignation but when I asked my manager, he said it's because of the incident that happened so shouldn't it be termination? Anyways I didn't sign it yet because they said they'll check first.

Now it's January, almost a month later since I got suspended. I ask them for updates everyday and all i get is "we'll update you regarding that". They also put on hold my last salary so I'm jobless and broke thanks to them. I just don't know what I'm supposed to do in this situation. Should I just sit here and wait for them? I'm desperate cs I have bills to pay too and I can't afford to just wait like this.