Sorry you feel that way. Help for your fish's behavior was asked, and it was answered. Good luck with them, I do hope you take our experienced recommendations to heart in helping to keep them healthy and safe. I would look up on how to properly cycle a tank as to not have your bettas end up harmed from placing them into the tank at the wrong time.
Good luck, sometimes you will see that words written can be taken out of context.. sometimes you can't just read words and see anger in them because it's in disagreement to you. Sometimes you have to read words with a soft, gentle voice.. then you may see a big difference between concern and guidance, and attack.