If you want to access your home folder in both, all you have to do is first create the folder in Windows, for example, create a wslhome folder inside your user folder in windows. Copy everything in your current WSL home folder, including hidden files, into that one. Then rename your WSL home folder to back it up and replace it with a symbolic link to the Windows folder. In WSL, use ln -s /mnt/c/Users/[your Windows user name]/wslhome /home/[your wsl user name]. The real folder exists in Windows and is usable in either environment.