When the manufacturer's website won't tell me exactly what's in a mic, I'm afraid I get a bit suspicious. They say it's suitable as a 'gamers' mic, and these generally aren't exactly designed to capture the nuances of the human voice - if you see what I mean. But even with this mic the situation could be improved by treating the space it's in, and it probably wouldn't take too much effort to do this. If you don't mind spending a little money, you could get something like this which would get rid of a lot of the room sound. I can't play your uploaded file because it's only the project file with no media attached - what we'd need is just the audio on its own - don't need any of the rest of the project files at all.