The real question is: "Can you be good with a bronze age or 6th century God?"
I think good people will be good despite their Gods.
The answer is, since God created all things, He also created the natural goodness that you might have, in you.
Consider the bad guy... the real bad guy... a guy who goes around killing and stealing and raping and doing every other bad thing. As long as he is alive, he will do good now and then. He has a few people who are friends. He might even do the good of giving his life up for his friends when necessary.
Good is something God put in us all when He made nature.
Goodness in us is a evolutionary quality. We needed to co-operate with others in order to survive. Even today we have to do that.
Being nice to people will get you the same in return (most likely, but not always). So on average, being nice will be beneficial
to your survival.
There are those of us that chose a different way to survive, they kill everything in their path in order to survive. The fact that most
people are not like that shows you that the genes of the bad guys were not propagated at the same rate as the genes of good people.
Since evolution has been proven to not exist, probably all the things you say are false. Some of them might look like they are true. But coming from a false understanding like yours, makes them all false.