u/Al_More-617

Hi everyone, Linux noob running away from Microsoft here, looking for advice. I'm currently working in 3 devices with Fedora KDE Plasma, but I'm missing the cloud convenience of auto save of OneDrive (or Google Drive). Is there a way to emulate this functionality? I asked Gemini and suggested a server with Syncthing, but couldn't make it work, even just for my home network; I guess I need a lesser term than "noob", but any help is welcomed.