Last few weeks I have been reading in the forum that Bitcoin is dead so is it really worthy to invest on Bitcoin
Yes it is very worth investing because the market prices today are dropping so it only means that you will earn more profit and take advantage today while the prices is still dumping.
Whoever said that btc is dear clearly doesn't understand how this market works. Or he has something to gain from getting people out of investing in btc. Or he lost a lot of money so he became a one sided hater.