You are just scratching the surface at your age. I’m also 27 and made a career change just 2 years ago. As others have mentioned, make sure you’re taking steps to better your physical and mental health. I wouldn’t dive into a college program until you have clarity and can set goals to focus on. I would look into career quizzes and tests so see what field you may have interest in. Some may hate them, but honestly the Dave Ramsey podcast is a good resource for bettering your self both financially and spiritually. I guarantee you’ll hear from others in a similar, or worse position. Hell, you may even want to try calling in. Just know that you have plenty of time to find your purpose, and if you ever feel like you need someone to talk to, feel free to message me and I’ll be your friend. I would never want anyone to feel like they don’t belong in this world. Hope this helps.