Plz help me Read the excerpt below and answer the question.

Outside the Eastern Gate

Outside the Eastern gate
Are girls many as the clouds;
But though they are many as clouds
There is none on whom my heart dwells.
White jacket and grey scarf
Alone could cure my woe.

Beyond the Gate Tower
Are girls lovely as rush-wool;
But though they are lovely as rush-wool
There is none with whom my heart bides.
White jacket and madder skirt
Alone could bring me joy.

Based on this excerpt from Book of Songs, what is the theme of this poem?

fear of women
joy of new love
heartache of being alone
rush of meeting new people