Hey Shawkins, instructing has its pros and cons just as with any other path you take. Whether your heart is in it or not really doesn't matter that much, it's just a job and a stepping stone for the next progression, think about how many instructors start when they are 20 and spend their whole career as an instructor? Not an awful lot I dare say.
What you do have to do though is to be professional, which means doing your job: instructing to the best of your abilities, and take an interest in the results of your work: the progression of your student.
I am assuming you would like to get into an airline? Well, in that case, your heart is not going to be terribly into SE charter or instructing, but you have to get your experience up somehow. Just make sure you do your job and keep yourself out of trouble. and you'll make it to your end goal.