i was thinking to sell my bitcoins and buy ethereum what do you thinkl guys
Well it is not a bad idea either. Since ethereum price right now is quite low which is a good way to start up and buy more so that you can gain alot if the price will come back.
I wouldn't sell all of them. The prices are low, so I would but ETH but not sell all of my BTC, because both of the coins will rise in price, and it would be a shame to lose profit by selling BTC beforehand.