I'm looking forward to travelling abroad!
I applied for a passport today because I am going to Guam.
"because" should connect two ideas in a sentence
I'm leaving the week after next so I have to get a passport immediately.
Writing the sentence this way feels more natural to me.
I can get it next Friday.
I've never been abroad so I am really looking forward to travelling.
"really" works better than "very" in this case
sometimes people will say "looking forward to doing some travelling"
Good work! Enjoy your trip :)