I like simplicity so this thread is going to be simple as that:
I've bought small and quality projects that don't give a f*ck about marketing before product and wait. That's it! Getting rich is that easy. Buy small and quality projects and wait. Patience is the most important thing.
If you are a small investor and want to be a big fish, my suggestions:
XEL (
https://xel.org)
BitBay (
https://bitbay.market)
SHIFT (
https://www.shiftproject.com)
https://t.me/ShiftProjectPotential 10x gain. You just have to wait.
Investment is always in line, the higher the risk of course the higher the profit and vice versa, in my opinion it is too risky to invest in the coins you mention, maybe we can get big profits but I prefer to invest in the top 10 ranks in the coinmarketcap.