Borderlands handsome collection newb help

I have X Box 360 and no internet.
I have Borderlands 2 and want to get Borderlands Handsome collection.
Can this game be played in my system ?
Will I need to start over or will I retain all of my loot ?
Will I be able to play to Lvl 72 without internet connection ?
Thanks !

yes

yes, can even get to OP 8

not sure, but I believe you may be able to keep it

Thanks , sounds great.

Just got the Handsome collection.
It doesn’t work in my Xbox 360.
:rage: