Welcome to Bitcointalk and enjoy your time to learn many things here.

You are not late knowing Bitcoin as many people out there still don't know about Bitcoin. So you can consider that you are lucky know Bitcoin for now. If you can allocate some money per week or month to buy Bitcoin, you will have a chance to have more Bitcoin.

You don't need to feels sad because you are a bit late because you have much time to invest in Bitcoin. What you should do is continue investing in Bitcoin using DCA methods. That is the best way to have more and more Bitcoin and keep it for sometime.

So you must think positive that you are still lucky knowing Bitcoin and you can continue to your journey to invest in Bitcoin.