I wonder what the stats are on the number of people shot by intention or
accident by someone in the family or a friend using a legally held gun? How
many are shot by someone with a illegally held gun?

So you are afraid that you might accidentally or intentionally shoot a
family member or friend with your legal gun. If that's the case then I
agree, you shouldn't have one.

Leave the legal guns to people that know how to handle them so that
any member of their family or a friend will have no worries about
being accidentally or intentionally shot when they are around you.