She doesn't respect my privacy at all

Any diy lock for this I can carry around and hide so I can change in peace ✌️

I drive a Honda CRV sport 2003

Recently my car key has been having trouble going in and out but I was able to make do and still start my car just fine. I kept forgetting to get a new key made

Last night I went and everything was fine but now the key is stuck. It won’t turn to start the car or get out of the ignition.

I tried the turn steering wheel method and will try to get graphite lubricant. If that doesn’t work I’ll call a locksmith.

Is there anything anyone can think of to fix this issue?