Queen sacrifice with "brilliant" move

I like to play quite aggressively, and for me keeping the pressure high has value in itself ( I'm really low ELO anyway, but that is how I enjoy playing )  so I decided to go for the bishop even if my queen was in danger because basically was a queen trade anyway since I could check with knight right after anyway. What do you think? I found the development of the game interesting.

You really played well for you level. The only question is that,  I move 8 didn’t you realize that you can capture the bishop?

you are right could have traded knight for bishop, although the position I would be left with, I feel isn't so advantageous as keeping the knight in E4 because that King isn't castled yet, seems a pretty dangerous threat, you think the earlier trade was better?