I’m glitching on Mineplex survival mode and I haven’t been able to move/to for days I’m stuck because the land I’m on hasn’t loaded

I was running around the server the when I logged out I was on land that hadn’t loaded yet, but I thought it would be fine, when I went to play later I was stuck in one position, nothing had loaded so I could just see the sky and nothing in my inventory can work, I have been stuck In that position for days unable to move, teleport, use the command block that lets you access the survival settings and chat because I can’t move the spawn point, please help I just want to play