I sold my computer and bought about 0.006 bitcoin.
For the rest of money, I saved them in my bank account.
I hope this decision is right.
We often leave expensive electronic devices at home unused. You made a right decision to invest in BTC instead of leaving such valuables at home. I think you have decided to buy Bitcoin at the right time. And in a few months Bitcoin halving is supposed to happen and the price of Bitcoin can go up a lot. So I would say invest more if you can and hold it for longer. I hope your investment will be successful in future.
I'm a 19-year-old student studying in college and I don't make a lot of money yet. I'm saving Bitcoin with the little money I have because at least for me, bitcoin is very good investment. I'm not even trying to get rich overnight with Bitcoin. You might sit down and think about getting rich with a little bit of bitcoin, but I don't think about that. I'm quite busy preparing for exams. Well, your advice doesn't mean anything to me, because I don't look at Bitcoin that way.