What skills would I need to become an electrical engineer in the future?

What people said before me is ok. Just don't forget to achieve an excellent understanding of Mathematics and Physics.

I knew some people that worked at the local utility and I spent some time with them. I also attended a camp about electricity for 4 years during the summer. And, I had electrical projects in the 4-H program. There are many types of electrical engineering. So, look for camps, projects, and mentors.

Consider interning or if you are in college - co-oping. That gives you some hands on experience in the field. Job shadowing might also work to get exposed. Consider reaching out to professional organizations like IEEE which have ways for students to get some exposure to the field. Depending on what type of EE you are considering may also drive where you can experience. Consider volunteering at non-profits for computer work or Habitat for some hands on electrical (they have paid trades do it but you may be able to shadow them).