i heard it from one of my friends at last 2 yrs. ago.
but i ignored it as sounds like a scam for me in the first.
then i saw a lot of bitcoin logo in the internet all over it.
i ignored it again.. then time comes when i quit my job and look
job online. then i saw bitcoin again.. tried it the first time and got interested.
search about it and all.. then im in to it now..
well i had fun in using bitcoin and in the same time earning.
Yes, at first i was feel the same like you because when my friend was introduced it to me i was so confused about it, and i have doubt into myself because i think it is a scam so i don't believe on it on first. But, one day my friend will also introdued it again, he will present to me a lots of money and this money are they was earned in bitcoin, so in that time i feel bitcoin is true, so after that my friend will explained it to me clearly and easy to understand and he tell that in bitcoin there is so many opportunities that i get. After, my friend was explain it to me, i have learned something about in bitcoin so for now i was trying to bitcoin, because for now i believe on it.
So this my opinion, now what's your?