You should major in Engineering or Technology.

Engineering or IT major

Engineers and IT folk are a unique lot. They are analytical, practical and enjoy solving problems and making things work, and since you like to learn by doing, this is a perfect field for you.

Ever since you were a child, you've enjoyed taking things apart to see how they work, and you can get lost in problems until they're solved. You are not much of a people-person and may come across as distracted, but you have their respect for your ability to think outside the box.