My Boyfriend Cheated on Me and Now He Says He's Sorry
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Not good. I wouldn't trust him. Find another boyfriend. Or better yet - work and study, become solidly established, perhaps with your own business, so you don't need a boyfriend.
You deserve better.
The word boyfriend always makes me wince. I believe in courtship and marriage, not causal dating and living together. I wrote about the difference in a chapter in my book The Myths and Mysteries of Marriage.