I think you seem to have a problem with your disk space. You don't have enough space for all your jav folders and you dont want to delete them either, do you?
Then why dont you use OneDrive? Look at the size I've stored on it so far (this is just 1 account, I have 2 more
)
It's very simple to use. Put all of your jav folder into your OneDrive folder and it will be uploaded into the cloud by itself. If you want to make room for your new content, choose to unsync your least favorite videos and remember to delete them in your recycle bin.
But bad thing about this are there isn't any thumbail and I can't keep seeding those videos' torrent anymore. Maybe I will make a website to share all of my collection later. Hope people could find it on Google