I have no idea what to do with my life

> I tried studying math, buying drones, microscopes, and lots of other side hobbies

I am not sure what else you've tried, but these are all technocratic activities. Try something that quite literally grounds you. I would suggest things along the lines of gardening (your own garden or as a volunteer) or volunteering at Habitat for Humanity or other volunteer opportunities or martial arts. Humans are not evolved to be surrounded by and inundated with modern technology. We are evolved to move, touch dirt, and use our mind, body, and senses as one. Find something that connects you with other people, where they may even depend on you, and also connects you with the ground and nature. Many places need volunteers for a variety of work, which can often be fulfilling and create situations where people depend on you, which will help create drive.

As someone who deeply struggles with the philosophical questions that arise out of living in this world, I find it is best not to dwell on things like purpose. Out of all the questions we have about the universe, how would "answers" even help? If someone were able to tell you your purpose, if such a thing could exist, how would it affect you or change things? A good thing to learn is being content. You are this being in this world, nothing more and nothing less, and so the best way to live your life is to live it and stop thinking about living it.

Then, like many have commented already, it always helps to find a group of people to talk to and to do so some activities with them. It doesn't have to be an ongoing everyday intensive meetups, chatting, and activities. But finding people with whom you have common interests does help a lot in sparking ideas, inspiring you to figure new things out, challenging you to get out of your comfort zone, and eventually to figure know yourself better and what you like to do.

When I was in your situation, I was already on twitter, and my behavior reflected in a way where I was constantly picking fights with everyone. When I took a step back, and did some introspection, I noticed that I was being unnecessarily aggressive because I was frustrated.

So I changed the way I used twitter, and this helped me meet like minded people, some of whom I got the chance to meet in person, and many others with whom I connected virtually.

The opportunities are endless, and it doesn't have to be an in-person group. All it takes is to find what your interests are, and to look for other nice people who share the same interests as you. With time you'll grow, learn new things, and feel more satisfied. Hope this helps. Mucho ánimo.

I work for money. I do not necessarily derive pleasure from work but it pays the bills. I try not to work at high pressure environments.

For leisure, I have friends who just like to chit-chat, relax and play some games or go on hikes. We rarely discuss work. I love that about my friend circle that I can totally disconnect from my personal problems and work pressure and just relax.

I think you need to take it easy on yourself and take a 2-4 weeks time off from everything. Relax and decide what is important for you.