It would be better to follow up on your previous posts rather than start a new topic, otherwise you are likely to either get the same replies again, or be ignored by people that have already tried to help.
Your previous posts:
https://forum.audacityteam.org/t/eq/30870/1
https://forum.audacityteam.org/t/need-tips-for-using-audacity/30729/1
As this topic is essentially a duplicate of your previous posts I will lock this topic so as to avoid confusion.