Investment so far in Crypto's. Is these crpto's are worth the Risk?

I have invested in few Cryptocurrencies few days back and I am a beginner to Cryptocurrency world. Invested crypto's are

1. 0x Protocol

2. District 0x

3. Steem

4. Golem

5 Omisego

Did I made right decisions? I ask myself whenever I see the market fluctuations. And I am thinking of buying SafeX coin.

[Note: Correct me if there is any Grammatical mistake. This is my first Story and suggestions are always welcome ]