I think that investing in everything is risky especially bitcoin. Dont take anyones advice about what will happen with the currency. Personally I believe we are just starting, just my own opinion and you shouldnt consider that as investment advice as well.
I think Never invest more than you are able to lose Bitcoin is a very risky investment and you should keep in that in mind at all times. especially the price Bitcoin is still going down this time.

No one can decide for you, you need to decide whether to invest in bitcoin. The price of bitcoin is unstable, the investment is risky, you can lose a lot of money, you can also get a lot of profit. You need to know about bitcoin before you decide whether to invest it. Don't make a decision just by listening to people's opinions.