Since market is on red now, I suggest to you to buy eth now since once market gets recovered, your money will surely get profit.

I think it is because of many people buy that particular coin, its price varies from time to time making your money volatile.

No one can says what coin is good to buy for now since the market is on red and I think everything will be okay once the market will recover.

At first time of trading, you can't even control your emotion once the market goes red and as you see your money loses slowly.

You can join signature campaigns for example here in bitcointalk forum and wait for the campaign to end and distribute your stake.

Not all the ICO's are scam, but no one can say but only that company can predict and say if it is successful or not. Not all but most of them are scams.

No one knows when will market will recover, but as we can see and for most crypto users, once the market is on red, it is the best time to buy coins and as many people buy coins, it will gain its price again.

I think, still those major coins like bitcoin, ethereum and monero will be the one who favoured by most of the cypto user today.

I suggest to you to invest on more denomination you will have, since it is 150 ETH, once its price goes up. you could be a millionaire in a bit.

I think bitcoin will still dominate this years and probably until the first quarter of 2019, and many users invest in bitcoin, it is good to invest one's money in bitcoin, or if you just have that high funds, you can invest 70% on bitcoin and 30% on ETH.

Though some people say joining airdrops is just like beggar in crypto world, if you just have the determination and the patience, you could earn a lot here in bitcoin.

In computing the total bounty distributed to each member, the total money earned by the company, divided by the percentage of that particular bounty area, times the stake you get the entire campaign.

Better hodl your coin if your lost is that high, but if not, better realize it.

Everyone would probably be happy receiving their first payment, even it's not that high because you don't invest anything here.

In some way, cryptocurrency is a bubble in a way that its price is volatile and price is changing from time to time. Beware!

If the lost you might get is that high, better wait it until that specific coin regenerates or when you got much profit, selling isn't good right now.

I think if bitcoin's price would go 100% lower, many people would buy it because it is one of the good time to buy it. And it's price as low would not lasts that long because many people would invest on it.

Aside from bitcoin, ethereum is good also. Because of its trust rating, it also came second after bitcoin. And I think, if bitcoin's price would get high, it also rise.

No one can say if a bounty is trusted and you could earn from that. If you want, review their company before joining.

It is better to hodl your coin than to realize your loss. Trading takes time and if you don't have patience, probably you won't earn money.