Travelling

I've got  had a wonderful trip. 
I love to travel.  I want to be a tourist guide, but I think I have no confidence to make it comes truth come true.

You can say "I love travelling" or "I love to travel" .  Both are correct.

travelling

I've got a wonderful trip
I love travel, I want to be a tourist guide but I think I have no confidence to make it comes come truth true