Thanks to onehacks. It’s a amazing community to learn about new things. People are so humble of help other with amazing things.
So the things is i create a office365 account from here.
5TB OneDrive + Office365 for Free
I’m using it since September 2019. Still now all okay with this account Everything is fine. I stored here my courses and other stuff. But my concern is, though it was temporary mail and i’m not a authenticate user of this university or collage. Is there any chance to suspend me? As like other edu mail did. Fill free to leave your opinion regarding this topic.