Could life being difficult this days onward???

There's a lot of things happened between early 2016 and mid 2017 when I first learn about cyrptocurrency. I begin to search and make my own research about it. When the first time I told people about cyrptocurrency, mostly them laugh at me and kept saying that is a scam from internet, multi-level marketing(MLM) and so on. It's bittersweet to know a lot of people didn't realised when the world change so much. I tried post everything that I know about it still no one seem to be interested. One day as much as I remembered one of my friends told me about investment in bitcoin and without any doubt I invest a small amount of money into it. At that time price bitcoin still below than $1500. After making a small investment I barely got 0.3 bitcoin. So I need an answer from you expert out there, tell me which option that I need to increase my bitcoin?? Sorry for my broken English.