A married woman may have a love life or be in a long term committed relationship with her husband and can still be falling in love with another man. So, yes, a married woman with a love life can fall in love with someone else like her best friend for a short or long time.

Can a man love a married woman?

The western world is generally against extramarital affairs. However, it is also true that we cannot choose who we fall in love with. Men can still be attracted to a married woman, and a single woman or a married woman can be attracted to someone other than their spouse.