So far I haven't been able to change my fortune by investing in any altcoins like you. My entry into Bitcoin is more than a year. I didn't know about Bitcoin before like you. If I knew about Bitcoin before like you, maybe I could have changed my fortune by investing in a project like yours. I am currently going with bitcoin and ethereum if in the future I get a chance to switch fortunes from here maybe then I can tell you I switched fortunes from these coins. But currently I have changed my fortune a lot by earning in bitcoins this is where I always pray to my creator.
As long as the crypto market exists, we still have the opportunity to make profits from the market. My profits came just from luck as XRP had strong growth in 2017 due to FOMO in the market.
BTC and ETH are safe and extremely potential choices for your investment. I think they will be able to guarantee your profits this season. BTC has reached 57K USD, and ETH has reached 3.2K USD, I believe that the uptrend will bring them to new price ranges, new ATH.
Since I joined the crypto world I have always focus on bitcoin more and because of the attention I hive to bitcoin I have benefited more from bitcoin compare to other cryptocurrencies. Bitcoin has given me more profit than any other project and the reason I don't give much attention to altcoins is because I don't trust them much, so I invest money in what I am sure that I can make money from it back. Bitcoin has brought more profit to me.
In terms of safety, BTC is the best choice. Most Altcoins will lose value against BTC, so investing in BTC ensures both safety and profit.
During the uptrend, many Altcoins may have better price performance than BTC but they also have higher risks. Investors can x10 or /10 in a few weeks. I always believe that to ensure safety, we should spend most of our capital on BTC, only a small remaining part can be invested in ETH and top coins.