After purchasing my first coin on binance. I had over $400 worth of Bitcoin. Been a single mother of one promising child I decided to trade my coin so as to afford to feed my family without touching the $400 I have been able to save over the years.
You don’t seem to have learned anything from all those answers you got in the second thread, and you are certainly advised not to invest all the money you have because of all the possible risks. @o_e_l_e_o warned you nicely as well as some other members. Furthermore, you cannot expect to make a profit without trading, unless it is a matter of borrowing your BTC and earning interest - but $400 cannot bring you any significant profit.
You absolutely should not put your last remaining money in to bitcoin. The price could drop by 20% tomorrow. Would you be prepared if this happens?
Everything went smooth not until I decided to place a buy order. I have never traded before this happens to be my first experience and it turned against me. How do I cope with this and how do I feed my son?
I think you sold your BTC for less than $400 and now you think something has been lost - but as long as you keep the BTC in your possession you can expect to be able to sell it at that or even higher price. So you have Bitcoin or fiat in some amount, it is impossible that you have nothing - try to better explain to us what you currently have in your Binance account.