I followed your advice. I sold everything. I sold my house, my car and even my underwear. Now I'm naked in the street, writing from a stranger's phone. What do I do now?
Pick a coin you will think moon and go all in. You'll either make it or fail, haha.
Actually i would never go for it. Investing in some good percentages in various coins will be perhaps profitable for me because even if a coin fails the rest goes up. Also try to get various good studies about the coin you are investing in and find a good profit there.
For example. I will invest into bitcoins 60% and etherum 40% which will give me a good profit by both the coins as the prices for both the coins will go up. Also it is good to earn in some ICO too by being a earl investor but there you will need a huge research before investing there as there are a number of fake ICO which will run away taking all your money.
That's the risk of investing in cryptocurrency. you can just bankrupt and become poor if you do not understand deeply about cryptocurrency and how to invest. first you should be able to split the funds between investing and saving money for life. if you all out use all your money in cryptocurrency. maybe i'll see you being a bum. so financial management is important in investment. besides that strategy is also important. as said by bitgolden. you could have invested in some coins. it can avoid big losses when one coin decreases in price