I would suggest that you continue on trading. For me it is the most safe way to grow bitcoin rather than investing it at hyips because most of them are scam but not all, others will last for month but will be eventually become a scam. Or gambling it because we all know that no one gets rich from gambling.
you are right that trading is the best way to grow up your bitcoin and i think trading is good than other investment and you can get a big profit from trading quickly and you can grow up your bitcoin quickly through trading.
but what kind of trading you are talking about, as there are so many places where you can invest and do trading, like you can do trading in alt coins if you have some good knowledge about the coins in which you are going to trade.
trade is the best way to grow, but remember this is not the most safe way. This fact can be a great loss if they just listen to the advice of others without having good knowledge. because I was also in early trade do things like that and in the end a lot to lose. trading bitcoin can be said quite safe, because it has a movement that is not too fast, but trading altcoin high risk, but the trade altcoin necessarily better, because it has many options coins, which can make you get many benefits.