You took on a very high risk strategy in shares that you seem to have known little about, and you stuck with that strategy. It could have gone very well for you - but it didn't. Doesn't mean you invested badly - but in future you might want to reconsider what percentage of your money you put into what level of risk.
Suggest you read "Fooled by Randomness" if you haven't already, for some insight into how the mind deals with investment outcomes.
ETH Price at posting:
14.5¢ Sentiment: None Disclosure: Held