right now I want to buy altcoins, but I am still confused to choose a lot of his altcoins on the exchange, in your opinion, which altcoins is the best thing right now for me to buy?
You can always buy the top altcoins listed on CMC but it is believed to have high value now than they just started before. However, it's not to late since they maybe will raise its price in the future.
In my case, I will choose to invest my money on start up projects because its price is too cheap which is for sure you can gain profits in the future if you hold it for long term.
I suggest you check out BitCoin ONE which is one of my favorite start up project and invested good amount of money for this project because this has potential.
For now the price is fix in the market and once they release the product in the public before 2018 ends it is for sure the price will raise higher and profits will be there for sure.
For more info check bitcoinone.io