I would suggest that you try not to be envious of what other people did, and sure maybe you made some mistakes in terms of your having had a sufficient amount of information to guide you in terms of buying bitcoin, but you failed to sufficiently and adequately act.
you cannot turn back the clock, and you can ONLY go forward based on the information that you currently have ih your head (and hopefully in your ongoing studying the BTC space that also includes ongoingly actively buying BTC in a way that is sufficiently aggressive for you, but not so aggressive that you end up losing more coins than you would have had wished to have lost.
Sometimes being envy is good. It will multivate you to aquire more skills. You Not having enough information on buying Bitcoin is never your fault. Information is a key to success. "If you are not informed you will be deformed" downfall of a man is not the end of his life. Where it becomes a problem is when he falls and refuse to rise again. "Any time a man wakes up is his morning.
I think my post speaks for itself, so anyone can choose to go down the envy path, even though to me it does not seem to be a healthy mindset because the punchline still concerns each of us attempting to figure out specifically what we are going to try to do, which may well result in ongoingly buying BTC and also trying to continue to learn (and to get better) along the way to the extent to which we choose to engage in BTC accumulation in light of whether we believe that we have enough BTC or not (based on our own circumstances), and no one is really going to be able to specifically advise how another should approach their BTC accumulation.. since each of us is in a better position to assess and to act upon our own particulars..
Do you have enough BTC?
If so, then great.
If not, then are you going to accumulate more or just let whatever you have to ride until some later date in which you reassess your own particular circumstances and whether buying BTC is warranted.