I never went to Instagram for tutorials, I didn't even know that there were many of them there. Mostly I've known them from the forum and by using google. Anyway, many have the same experience as you. Those people that doubted what you're planning to do with bitcoin before are probably waiting for you to give some share or at least wanting to have some taste with your profits. But sorry for them, it's your sweet profit that you should enjoy because you all deserve all the good things after going through many bears and dumps. Congrats man.
There are many channels and pages on Instagram that give good training to newcomers for free or tell their audience important news about digital currencies.
Also, all those who enter this market and have the necessary knowledge deserve this benefit, so I congratulate you.

I totally agree with you that it's never too late to enter Bitcoin but we also need to understand that it is not absolutely necessary for everyone to enter into Bitcoin market.
This is for those who read ls about Bitcoin price hike and out their everything to buy btc.
Do not buy more then you need.
I have seen many people and sometimes these people are my friends who have only heard the name of Bitcoin and think that when they buy Bitcoin and store it in their wallet, they will make a profit. And without the slightest knowledge, it has entered the market. They can do thousands of other jobs with the same amount of money.