I'm going to make this thread self-moderated because I know how spammy the threads with my kind of question could get.
I currently have about 10,000$ in holdings (BTC). I was wondering If someone could suggest what I could do to make them grow?
Take into consideration that I'm not interested in any type of interest based investment (MLM, Ponzi schemes, etc.) and I'm also not experienced with trading.
Trading can give you the most profit and you will have full control over your funds. You can also buy and hold coins with a great future. Gambling is also a source of big profits but there is so much risk. There are no projects or companies that provide a sure investment on cryptocurrency, a lot of projects are ponzi schemes.
I found an application called "Abra" that lets you buy stocks using bitcoin. You can buy fractions of shares of Facebook, Apple, Amazon, Google. I just red this article a while ago.
https://thenextweb.com/hardfork/2019/02/06/abra-buy-stocks-bitcoin-etfs/P.S. I am not advertising this company, but they are legitimate. I have used this app for bitcoin to fiat exchange.