The answer is: NOYoure not the only one who has this feeling. As someone who got into cryptocurrencies 2.5 years ago (It also seemed too late back then), I think you shouldn't spend your timing regretting on opportunities you missed.
Instead, you should make your first step ASAP and learn by getting involved. What should you do?
Stay tuned - Read a lot about the different cryptocurrencies and try to catch up with the latest news.
Know where you are at - Try to understand how this market works and the main technology behind it Understand the Blockchain in Two Minutes
Trust yourself - 90% of what you read on the internet is bullshit, follow your instincts.
Learn the basics of technical analysis
Crypto Investor's Guides - CryptoPotato I hope it helps,
GuerrillaBuzz Although the value of bitcoin continues to fluctuate. Bitcoin has been the most stable and established cryptocurrency compared to other coins. With all the infrastructures built around bitcoin, it continues to increase its potential which means that its value also has higher chances to increase. Considering bitcoin's cheap value nowadays, we cannot say that its already late to invest on bitcoin. By maximizing the dips and the pumps of its value we can earn a good profit out of it. Issues about bitcoin being a bubble has been there ever since but up until now bitcoin is still there.