Help me find career options for my life?

Unfortunately, unless you are a super-duper salesperson, you are unlikely to make much money with just a high school diploma. Most any career will allow you to "learn new things" but VERY few jobs without a college degree would give you much opportunity to "travel." Also, you need to understand that traveling for work is a WHOLE lot less pleasant than traveling on vacation. Lots of college kids still don't have an answer to your basic question, so don't lose heart. Go to the "counseling" center of your school and get them to arrange for you to take some aptitude/interests tests to see where your strengths are.