Is there a special symbol that can make the pause between sentences longer?

[yogyan6]

1. Is this request related to a challenge you're experiencing? Tell us your story.

Sometimes I need a clear pause between sentences.

2. What is your suggested solution?

Use special symbols (such as #) as a sign of a longer pause between two sentences, or add more spaces to indicate a longer pause.

[Whale-Dolphin]

You can add more space now for longer pauses. But it's not that stable.