I want advice from those who have been working in Bitcoin for a long time and some advice on how to do something good if I work on it is good for those who are new and want to work with Bitcoin. Because new bitcoin users don't know when the price of bitcoin goes up and down sometimes. That may not do any good by buying bitcoins.
I am a newbie like you, but the little i have known about bitcoin since i came across this forum has made me know that no one knows when bitcoin will increase in price and decrease in price, and you will be wasting your time to know when bitcoin will increase and decrease in price. If you want to invest in bitcoin but you believe bitcoin is expensive for you to invest your money immediately and you want to wait for bitcoin to decrease before you can accumulate bitcoin, there's no need for you to wait for bitcoin to decrease; you can use dollar cost averaging and be accumulating bitcoin when your money is available, and you can begin to increase your bitcoin gradually.
Just invest what you can, and keep it steady.
Your accumulated BTC will thank you later.