Do not disappoint if you do not have this line on your palm since people who are very sensitive and prone to love problems have it. If the circle is closed it means that the person having it will experience a great love disappointment.
Therefore, if you have this circle it is for the best to not consider the relationship disappointments as fatal things but as mere lessons. If the line forms a semi circle it means that the person, in certain period in their lifetime, will experience difficulties in their love life but he/she will overcome them successfully and move on.
If you have several semi circled lines, one below another, it means that you are very emotional and sensitive.