Purchase a second traumatic pistol. Give it to the girl. Recreate the situation in which the first shot was fired, but switch roles, and let her shoot at you.
It's very simple! If not a fool herself realizes that you are not out of malice, but under the pressure of alcohol (well, with whom it does not happen), a deep existential crisis, etc. Give her time to think, cool down, rethink your relationship. And next time, aim more accurately and shoot faster.
Here are the working methods:
I will shoot until you trust me, believe me, I have enough bullets for you to definitely confirm that you trust me. (dominance)
Come on, there is nothing wrong to shoot a person from a trauma a couple of times. It happened to everyone, well, here, try, shoot me (reverse)
This is because I love you so much. I was jealous of you for / object name / and could not contain my feelings. Emotions give rise to feelings, and the stronger it is, the stronger the emotions and the more difficult it is for me to restrain them, no matter what forms they take (eloquence)
If it doesn't help, you are hopeless.
I think an annual supply of seeds or an underestimated prior could resolve the issue. Depends on the brand of injury and the likelihood that the situation could recur.
If you are an intelligent person, then you should think that you don't need a person next to you who could forgive, how can I put it so mildly, such a "mistake" ?!
RETURNING CONFIDENCE in this case is almost impossible. You wouldn't kiss a dog in the face that almost bit off your nose, would you? Here, too, a person will be afraid all the time that this will happen again. But as for RETURNING THE GIRL, it's easier. Serenades, gifts, flowers, a sea of apologies, you just look and break.
None of the respondents suggested (although this is almost logical in such a wording of the question) that this could be an unintentional action, for example, it could be non-observance of safety precautions when servicing a traumatic pistol.
In this case, there is no need to run to psychologists, hang yourself or forget about the girl forever. It is worth re-examining safety techniques, apologizing and being more careful with such dangerous things in the future.
Heal your head. Forget this girl. Forget trauma. Remember that you need to heal your head. Heal the head. You are so naive towards yourself and the girl ... Ah ...
You have an injury! Why do you need a girl?
But, if on business, - convince her that it was a temporary cloudiness and you are ready to work on yourself. Register yourself with a therapist and the two of you with a family counselor. Get rid of trauma and any other potentially dangerous equipment.
If this was not just an outburst of rage, but your characteristic behavior, then your girlfriend is not for you. Try dating an athletic girl who will be at least 20 kg heavier than you and have a rank in any of the martial arts at least third dan. They also want affection and attention!
Well, you give me an uncle.
True, there was a situevina similar in one of my kent, well, there, in fact, is nonsense, an ordinary knife. It's just that the Taliban is a quick-tempered fellow, someone wrote to his wench in ICQ, and he smelled a catch, grabbed a sharp one, and ... slashed in a fit of anger. everything, they live in perfect harmony, I am amazed myself.
You have determined the correct date in order to wave the bulwark, just before the holiday. In general, as they say: if you want to make a person good, do him badly, and then how it was.
The best gift for your Matilda is an indirect heart massage and analgesics. So you will show care and even demonstrate the first medical skills. You don't have to take her to the maternity hospital with such stilts, hehe.
As there Sasha Bely said: "... your problems are my problems and I will solve them."
If the specified girl is a psychologically healthy and harmonious person, she simply does not need to communicate with a person prone to this kind of behavior. Then you will not force her to have communication, which is of no use to her. And from what you can do right in this direction, show her that you are thinking about the incorrectness of your behavior, that you are working with a psychologist and are seriously developing. And the main thing is that you are not doing this in order to prove to her that you are so good, that is, not in order to achieve your goal with manipulations, but because you really realize the need to change your attitude towards the world, yourself and people. Let her see you change and learn without expecting anything from her. I'm not sure that trust will return, but there is a chance at least to maintain an acceptable opinion of you.