<human>: Can you give me a shortened version of the text?

Hi. My boyfriend and I play league of legends together regularly and we both really love the game. He, however, is much better at this game, as well as practically any other game, than I. I've never really enjoyed playing any video/computer game. Until I was introduced to league, that is. I'm not very good and he knows this. When I first started playing I was awful. I played a lot and became better with his help but even at level 30, I play "as if I am level 10" (according to him). We really like playing with each other and not alone, but it seems like half the time we do play, we fight. I mess up, buy the wrong items, walk the wrong way, feed, don't use skills correctly, ect....   and he gets a little frustrated, which makes me really angry. I want to do well and to make him proud. But when I get angry in response to his being annoyed over how bad I am at the game, it starts a huge fight. I just feel hopeless whenever I dissapoint him in a game and I blow up in response. I tell him that I need him to remember that it's just a game all the time, and he does know that. But if we lose the game (which is a team game, and my badness really affects the whole team), he acts as if he's wasted an hour and I feel absolutely horrible. Other than this, we rarely have any large fights. What can I do to stop the fighting?
<bot>: My boyfriend gets annoyed at me when we play league of legends because I'm bad and make us lose. I get even more angry because of this and it becomes a huge fight.