I feel you, my body reacts in the same way as you described it. Having sex before a fight makes you feel lighter in some kind of way, but also more relaxed, which is bad I think, because your reaction time becomes a bit slower because of this. What is better to do, is to get relaxed but excited at the time. To achieve this, I am going to tantric massage Manchester before the fights, and this makes me more confident and ready for the fight, and also full of energy and ready to destroy the opponent.
To be honest, I also think that it is all in your head. I used to train as a mixed martial arts fighter, and all of our coaches would keep telling us that we should not have sex before a fight. A guy who was training with me, was always having sex before the fights, and he was consistently winning! I really think that abstaining does not help you at all. Most of us were not having sex before fights as they were afraid of the coach, and we all wanted to win, but most of us were browsing the best **** site 24/7 the week before the fight :D.
You got a great point in here
I agree with people's opinion that you should show yourself both in your city and outside it. After all, this is more a professional sport than an amateur one. I advise you to Google different events in other cities or even countries and look for cheap tickets there. I have a friend who gives concerts in different cities in the same way and promotes his musical group. He does it quite successfully, and he has already looked at a lot of European cities at the same time. I know that he recently found a website that provides free tour Berlin and now he is flying there in two weeks. So do not be afraid guys, and you will succeed