There is no such thing as a perfect entry. I do double up on some of my trades when the market gives me a better price to enter again. You can call this a martingale strategy or what ever you like but in 6 months time I do hope you come back to review my account again and see if it's in the graveyard. This is just a new account and you have already concluded that it's a failed system. All the best and luck in your trading.
Mastering Price Action is a beautiful thing.