Is it possible to restore a deleted WordPress plugin I deleted from WordPress admin menu?

I know it is very, very stupid of me. But I deleted my plugin while I was coding my new plugin. I worked weeks, if not months, on it. I deleted it from the WordPress admin menu, by just clicking the 'delete' link.

(So stupid, but I was trying if it was possible to delete the plugin and the database table that belongs to the plugin.)

Are there any solutions to get my files back?

Thanks in advance!