Hey, Mitch! I do not have much to offer, other than to wish you good luck! I am sure that, especially, some of the staff here at HornsSports will have some good information for you to chew on.
A long, long time ago in a land far away, I started out as a Radio, TV, and Journalism major before I decided to get a Master's Degree in Architecture a number of years later after a detour of working as a social programs planner and grants proposal writer. Journalism and mass media in general, is a great jumping off place for a lot of different professions. Developing your skills to be able to express yourself with the written word and learning to present yourself and your ideas to others in person, individually, and in groups, will put you in good stead, no matter what you end up doing.
Many colleges have newspapers and radio and TV stations where you may be able to get some experience, but frankly the world wide web offers more opportunities than you can imagine. You just need to figure out what you want to say and then work on how to package it and present it. Don't worry if you have no idea about what you may want to say, just find a way to get a variety of experience with content creation and with the technical end of things. Experiment. The "What you want to say." part will come to you in good time.
My wife knows a young woman here in Austin who had a tech background, but she really likes to cook, so she started doing webcasts in her kitchen putting together very discreet presentations about how to do very simple things, but she put it together in such a way that the overall scope of her webcasts presented a very comprehensive overview of cooking skills. She did a good job. Good enough to get noticed by Rachael Ray.
I have noticed your other posts, and I appreciate your enthusiasm and outlook on life. Go get'em! And, don't worry too much if it takes a while to figure things out. Hell! I turn 65 in January and I am still trying to figure out what I am going to do when I grow up! Keep us posted on how things are going with you.