But trying to not impose moral judgement, I think it is true that we have integrated technology into our lives more than ever. It is also true that we rely on technology (more than ever) on how to live (food, exercise, entertainment, emotions). It's kinda weird that you wouldn't just listen to your body.
The scary part is that all this technology that is integrated kinda just promotes more consumerism. Advertising and marketing are a huge point to this technology. It's scary to think that we just give children ( not just teenagers) access to the internet.
The part you don't realize is that we are in a dystopia. You are optimistic thinking that we are "building it". It will exist somewhere down the line, but it's not yet present.
Maybe there is some good from this. I mean there is, think of all the ailments that are manageable and people can live with infinitely better quality of life. Imagine someone bed-ridden. 20 years ago they NEEDED a full time caregiver. Today, they can SHOP (something they probably didn't do) for themselves. Chose what they want to eat, etc. There is some good that comes from this tech. But it's mostly consumerist garbage.
Ask yourself, "do I NEED this comfort?". If the answer is no don't use that thing. Do I NEED Alexa to turn on the light? I can walk, I can do it myself. Do I need to ask Siri to tell me the time? No, get a clock. That doesn't need the internet. Stop coddling yourself with comfort. It will make you not depressed with your life.
EDIT: I forgot to talk you out of despair. Look, you've been thinking too much. Sometimes you just need to be. Get yourself some water and a piece of fruit and go find a park. Just sit there, no phone, no nothing. Stare at the trees. Look at them. Breathe in the air. Feels where you are and try to feel the love in nature. But, exercise and eating better help too.