I filed a domestic violence charge against my husband 4 wks ago, but only did so to teach him a lesson. How can I drop charges?

We got into an argument and I was trying to leave our apartment to go back home to my parents but he didn't want me to leave. I pushed him and he kept me from leaving out the apartment door. Once I was able to get past him and made it outside, we exchanged words and I got mad and cracked his windshield and he cracked my windshield. I got mad and called the police and they arrested him when I told them what happened but not exactly as it happened. I am 5' 1" and my husband is 6'3.5" tall. Please tell me what to do to drop these charges that I have charged him with. - Is this your question? Add additional information