Right now Bitcoin price lower then other time.. what's your opinion??
Should I invest in Bitcoin right now?
No.
1. Simply knowing the price does not give you enough information to make a good decision. Comparing the current price to the past price tells you nothing about the future price.
2. Investing in something you don't understand is a mistake.
3. There will always be investment opportunities in the future. There is no urgency to invest immediately.