The Stranger. Part 50

We waited until midnight, but the explosion didn't come. The night was cold. We talked while sitting by the bonfire.
"Well, I don't think anything is keeping us from returning to our world," Lisa said.
"I hope so. What are your plans for the future, if we manage to return?"
"I'm trying to forget about that. And you?"
"I'll remember the journey for a long time. [[There is a cause this situation happens to (with) us"]]? (Don't understand what you're trying to say. Sorry!)
"Exactly! But everything is more difficult than we can imagine. Are you sure you know where your home is?"
"What do you mean?" I asked.
"I'll tell you about that later."
"Well, I've heard it a hundred times. Will you remember me at the home world?" (<Not quite sure about context here. Is it called a "home world" or are you trying to say mother country maybe? It's not necessarily wrong! :))
"Our trouble starts when we return. I don't want to forget you, but we will walk for a long time"
"Desert souls," I spelled meaningfully.
"What?"
"Yes, desert souls. Our troubles just expect us." (<Also not quite clear what you mean by the second sentence.)
"I know what you mean. Yes, it will be hard" Lisa said...