I’m cheating on my wife because I’ve gotten bored with her. Am i doing right with him?

If you are really proud of cheating on your wife, then why are you wondering if you are doing it right or not? Why do you care? If you have thought about her feeling beforehand, you won’t have had an affair in the first place. If you are bored with her, you could have a serious chat with her or visit a relationship counselor.
However, if you regret having an affair, then you should make efforts to nullify it. Put an end to your affair. Talk it out to your wife. Confess your wrongdoings and why you did it. Plead for forgiveness. If she forgives you (though chances are low), try to gain her trust again. Put in a lot of effort to make her believe that she still is the ideal partner for you. Do whatever it takes to make her happy. So, confess your fault before it’s too late.