You're on the worst situation possible. Having no clue on Linux you managed to install an alpha version, not even the latest beta. So you can't do much about it. Only two reliable options are available:
1> Install current stable F8 version
2> Wait for ~another month fo F9 to be released.
Either way, an install is needed.
My suggestion is: Wait for F9 and meanwhile familiarize yourself with linux. You have much to learn