Palm reading answer

What does a heart line under the index finger mean?

Short answer

A heart line ending under the index finger often points to idealism, sincerity and high standards in love. It can be loyal and principled, but also selective or easily disappointed if the line is tense or broken.

What this means

First confirm that the heart line really ends under the index finger or Mount of Jupiter, not between the index and middle fingers.

Then check the line depth, breaks, branches and whether the same ending appears on both hands.

Read it as relationship style and emotional standards, not as a fixed promise about romance or marriage.