I can't believe that I'm in love with a married woman.
Why are you in love with a married woman?
I don't just love her because she's married. There are also certain aspects of her personality that I really like.
We don't have much control over who we fall in love with, but we can control the actions we take. If you feel like you're in love with someone who is married, then you need to keep your feelings to yourself. Cheating on one's partner is wrong, and if you confess your feelings you may be encouraging her to stray from her marriage.
You must not have ever loved someone. You don't understand how much it sucks to love someone who is married to someone else. I'm going to confess my love and live my life.
I think that's a bad idea, if you confess your feelings to her then you're only going to make your relationship more uncomfortable. I know you feel very strongly about this woman, but confessing to someone who is married to only bring problems for you. Take a step back and try to get some perspective.