Go
What is the attitude we should have toward our wives? We should have the attitude of Christ. Christ modeled how to love and serve others.
Have you made singleness an idol? Do you love being on your own too much?
How do you deal with your spouse who's cheating on you with someone on the internet? Firmly confront them and make them choose between you or that other person. Their choice will determine the outcome of you marriage. Seek good Christian counseling.