A straight and clear love line (one without any branches) indicates that an individual is often quick to start and quick to end his/her relationships.

These people are less sociable, more self-centered, have stronger personalities, and are harder to get along with. It takes a longer amount of time to develop trust in a relationship with these individuals.

They are also less consistent about their emotions and give up easily, usually putting the blame on others (versus themselves) or giving lame excuses for failure.