@wardjefferson
The day before yesterday, I felt a bit bored because of playing the game "Tiling" and decided to quit "CS:GO" to have a try. Previously, I had read online that the environment of "CS:GO" was better than that of "Tiling". However, after playing it, I realized that it was pretty much the same. I played the casual mode on the map "Sand 2" because I was playing alone and there was no one to teach me how to play "CS:GO". I just played randomly thinking that the casual mode was like the matching mode of "Tiling". But unexpectedly, some teammates insulted me.