I will keep on accumulating bitcoin even when it is above $60,000. I will just make sure that I buy with the amount I won't be using for now.
How will you buy bitcoin at $60k and your money be 0? bitcoin haven't dropped to 0, if you bought bitcoin at $60k, the amount that you will have left will be slightly below half of the amount that you invested, so I don't really understand what you mean by you will have 0 amount left. You have done your calculation wrongly, maybe you just have to redo your calculation.

I can't really answer the question that you just asked, bitcoin might fall or pump. It's difficult to predict bitcoin's next movement, but if you have the mindset to invest, you can just do your research and start investing gradually. You don't have to invest all your money at once, you can just divide your funds into different parts and start investing gradually. In case bitcoin dumps more, you can keep on accumulating.