Should I invest?
Now since we got the short version of this, let me elaborate.
By the end of the day, it is a new class of an asset, the price is still in the discovery phase, and it could cause a lot of pain and sleepless nights if you invest more than you can chew to possibly lose.
No one can advise you what to do with your money and how to position them; however, I highly encourage you to read, educate yourself on money before investing in BTC.
Please ask more knowledgeable bitcoin users and double-check sources; once you feel confident enough that you understand this monetary system, you can try dipping your toes with small amounts and build your position from there.
Just stay away from quick gains schemes such as "online mining," "cloud mining," and anything that offers 100% returns in a short time; if it's too good to be true, then it's a scam.