How to know if studying economics is for me?

I've seen jokes on the internet that you go study economics if you don't know what to study, and well, it seems like my current future path. But how does one know or realize if it's a good career for them? ​Im planning to study at some sort of university this autumn, and have to choose what program to major in (bachelor's). What can help me make up my mind if economics is a good choice?

How's the salary out of uni/collage?

Is it a good degree to have if I'd like to travel or live in a foreign country in the future?

If you had to choose, would you major in something else?

Any advice?

(I'm from Lithuania, so I'm curious about any EU economists here, but I'd appreciate any advice)