Did the poet repent for making his choice?

Yes, the poet seems to have repented for making his choice. The poem "The Road Not Taken" by Robert Frost is a reflection on a moment in the poet's life when he had to make a choice between two paths in the woods. The poem ends with the lines:

"Two roads diverged in a wood, and I—
I took the one less traveled by,
And that has made all the difference."

While the poet seems to suggest that he is glad he took the road less traveled, there are several indications in the poem that he has some regrets about his choice.

Example to prove the answer

The first indication of the poet's regret is the tone of the poem. While the poem is often read as celebratory of the choice to take the road less traveled, the tone is actually quite melancholy. The poet describes the woods as "yellow" and "worn" and seems to suggest that he is alone on his journey.

The second indication of the poet's regret is the repetition of the phrase "And that has made all the difference." This phrase is repeated twice in the final stanza of the poem, and each time it is repeated it takes on a slightly different meaning. The first time the phrase is repeated, it seems to suggest that the poet is celebrating the fact that he has taken the road less traveled. The second time the phrase is repeated, however, it seems to suggest that the poet is questioning whether or not he made the right choice.

Finally, the title of the poem itself suggests that the poet has some regret about his choice. The title is "The Road Not Taken," which seems to suggest that the poet is thinking about the road he did not take. While the poem celebrates the fact that the poet took the road less traveled, it also suggests that he is thinking about the road he did not take and wondering what might have happened if he had taken it instead.

In conclusion, the poet does seem to have some regret about his choice to take the road less traveled. While he celebrates the fact that he took the road less traveled, he also suggests that he is thinking about the road he did not take and wondering what might have happened if he had taken it instead.