Which one is better, 'travel alone' or 'journey alone'? What's the difference in meaning?

I personally feel that "traveling alone" emphasizes the process and feelings, and it gives a feeling of loneliness. "A person's journey" emphasizes the result and looking back, which is a feeling of judging the past from the perspective of someone who has experienced it. "Traveling alone" is a beautiful sentence

To travel, you need to choose someone who walks in step with you. If not, then go alone.

Walking on the road, the gentle wind caressed my cheeks. Looking back at the green mountains and beautiful waters here, I feel relaxed and happy again. This charming time is like a dream, so short and yet so long. Carrying my simple luggage and walking further and further away...?

My mood is extremely relaxed. It seems that I can spend every moment of the journey easily, without any burden, no sorrow, and all bad moods. No stops are allowed, otherwise it will be a waste of such a trip.

A person always has to walk a strange road, see strange scenery, listen to strange songs, and then at an inadvertent moment, you will find that the things you tried so hard to forget really just disappear. So forgotten.

I have to prepare my luggage and set off. Thank you to my family and friends who care about me. Just pray for my safety. Your stories will accompany me on my journey, so I won’t be alone, don’t worry.

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