While I can't fully decode what was meant here because it's not quite written in English, the general idea is they are calling you a hypocrite. Probably something to do with the fact that you were calling someone out for telling you how good they are literally one post after you told everyone how good you were.
I get that comprehension is a problem for you, go back to those group of posts, read them in order. The hypocrisy runs in the other direction.
I was called out for saying I knew what I was talking about. Seems to be a bit of a problem in Australia. Saying in public that you might know a bit.
I then found it amusing, that after being chastised for you know, saying that I might know what I'm talking about, that the next batch of posts contained a statement that this poster, might know what he/she was talking about.