I still feel some regrets though. Way back in 2010, somebody mentioned to me about Bitcoin and must invest some. I replied like "What the hell is Bitcoin?". I ignored that for so long until years later, well......you know how I feel.
Just like you, I started research on Bitcoin in 2014. At that time I tried to learn and immediately created an exhanger account lol. I remember the price of BTC was still around $ 300. But I did not buy a dime. after studying for some time, I stopped exploring Bitcoin because there was something else I had to deal with for a long time.
I also know some of you are having the same feeling too. However, I know that it's not yet too late. I was just lucky enough in holding some satoshis while it's still around $3k in January and sold it when it reached almost $13k during the sudden boom.
For me, this is way more better than investing in gold, federal reserve notes or treasury bond, but highly risky as well.
In early 2017, I just started resuming Bitcoin research and at that time I was shocked by the many new types of coins that appeared on the market in just over two years. Of course, I do not want to miss and leave some of my time to trade crypto. And I was lucky when I was able to make a profit when BTC got new ATH at the end of 2017.