Even though you have had to file personal bankruptcy, it is not the end of the world.
It will take some time but you can learn how to improve your credit after bankruptcy. First set your mind to improving your credit rating. Know that you can do that.
Be disciplined and committed enough to improve your situation and it will happen and in the long run you will be glad you did.
Here are a couple of sites that can help you.
How To Improve Your Credit After Bankruptcy
Rebuild Credit After Bankruptcy