Chainstate not being saved

[goodluck456]

So myNode is doing this weird thing where if I try to go to the power button and do a reboot or shutdown, it shuts down, but when I try to boot back and login, the last up to date chainstate doesn't seem to be saving. Or even if I go do sudo mynode-stop-services and
sudo reboot from ssh, reconnect the power cord and boot back up and login, the chainstate isn't being saved. Instead of it going back to the most recent blocks like 801433, it keeps saying the nBestHeight was 801045, so it ends up syncing the blocks all over again. How do I get this to stop and make it save the chainstate upon reboot?