2) Edgeless
3) Centra
4) Humaniq
5) Matchpool
6) Lunyr
7) KIN
8.) FUEL
9) SONM
10)NPXS
Please tell me if I should still expect I will be profitable or just give up now already.
I think that there is a difference between investing in bitcoin or major altcoins like eth and ltc, and in these types of altcoins you listed, which really should be considered more speculating than investing.
With bitcoin or ethereum there is a much stronger market and you can be more sure (though not 100% in anything) that regardless of what happens there is a huge amount of infrastructure, investment, momentum, etc behind them, even in a bear market. Whereas with the coins you listed, while they all might be very promising now, any of them could turn to shitcoins overnight, so you have to stay on top of what is happening with them, closely monitor the news, etc. I don't think it's wise to just blindly HOD'L these types of coins. A good case in point is KIN, which I myself admittedly bought near the height of the last bull market, and it's almost worthless now, having fallen over 99%! They got in some kind of legal hassle with the SEC I believe. But at this point, it is not worth selling because you would get nothing out of it, so you may as well hold it now as a lottery ticket on the chance that something positive will happen to turn it around.