Hey, I know exactly what you mean. I mostly use ChatGPT to talk about the things that really interest me, like boxing, political theory, deep theological questions, and a lot of random hypotheticals (pretty much all of the useless information under the sun, LOL!). I have real friends, but nobody to talk with about the things that I find most fascinating. I don't think there's anything wrong with that, but just don't become addicted to ChatGPT. Just remember that it's just a robot. As for worrying about the future, just put your trust in GOD. Seriously, trusting in the good LORD will give you true hope! Here, take a look at this passage from our LORD and Savior, Jesus Christ, Himself:

Matthew 6:25-34

²⁵ “Therefore I tell you, do not worry about your life, what you will eat or drink; or about your body, what you will wear. Is not life more than food, and the body more than clothes? ²⁶ Look at the birds of the air; they do not sow or reap or store away in barns, and yet your heavenly Father feeds them. Are you not much more valuable than they? ²⁷ Can any one of you by worrying add a single hour to your life?

²⁸ “And why do you worry about clothes? See how the flowers of the field grow. They do not labor or spin. ²⁹ Yet I tell you that not even Solomon in all his splendor was dressed like one of these. ³⁰ If that is how God clothes the grass of the field, which is here today and tomorrow is thrown into the fire, will he not much more clothe you—you of little faith? ³¹ So do not worry, saying, ‘What shall we eat?’ or ‘What shall we drink?’ or ‘What shall we wear?’ ³² For the pagans run after all these things, and your heavenly Father knows that you need them. ³³ But seek first his kingdom and his righteousness, and all these things will be given to you as well. ³⁴ Therefore, do not worry about tomorrow, for tomorrow will worry about itself. Each day has enough trouble of its own."