Sometimes I just look out for what to put the blame on, If I should put it on the government, because if there was job available after our education we wouldn't have sold our assets, or if I should put the blame on heritage. of course if we had come from a wealthy background, we would have be rich and there won't have been any need for selling our assets, rather we would have bought more.
Blame yourself because of what you did 
.There are many ways to make money and selling your assets that you believed that has a good future must be your last resort but it seems like that it is the only option that you saw at that time. Now you are feeling regret and pin pointing persons to blame in what you did. Being in a wealthy background doesn't matter. What matters is you know how to earn money at that time.
To answer your question, if Bitcoin didn't crash in 2018 and continued to go up on that year then it will be a far more disastrous market the next year. We already saw Bitcoin moving up and up and after that huge red candles will appear on its chart and it lasts for weeks. I don't have any experience at that time since that is the time when I'm still learning the basics of Bitcoin so I chose not to invest any money at that moment.