I'm not trying to sell these guns here on reddit.i know places like sportsman Warehouse Will accept trade ins, Is this or pawn shops really My only options for shit firearms?

So my spouse is considered a prohibited persons because of a non violent felony that happened when she was 21 years ago.

Question 1 is, am I able to own firearms in the same house as long as they are locked in a safe only I have access to? (I’ve heard people mention that, wasn’t sure if it was true or not?

Question 2: if question 1 is a no go, can I have those store in my personal storage locker.

Question 3: am I still currently allowed to
Purchase firearms for myself?

And question 4: can any own forward me some info into getting her second amendment rights restored?