Which part of the statute did you read? And, just in case you never read it;You are not guilty of anything, walking home and not operating a vehicle, whether under the influence of alcohol or not, does not make you guilty of violating any statute, nor doe sit justify you being faced with charges. Unfortunately, in your age bracket, the legal system takes in guys your age as their prey...it is a money-making scheme for them, and they love to intimidate. Yes, it sounds sick, but that is what the system has become. Do not try to represent yourself in court because the prosecutors are a ruthless group. Get a lawyer and do not cave in to the, hold your ground, and with a lawyer you wil win this "case" and the charges will be dropped. Do not let yourself become yet another helpess victim in the 19 to 24 year-old age bracket. Think on your feet, get smart, and let justice be served. You are not guilty of anything.
p.s. - I highlighted the parts that apply to the OP based on their postings.
And in addition, Google search for;648.04 DISORDERLY CONDUCT.
(a) No person shall recklessly cause inconvenience, annoyance or alarm to another, by doing any of the following:
(1) Engaging in fighting, in threatening harm to persons or property, or in violent or turbulent behavior;
(2) Making unreasonable noise or offensively coarse utterance, gesture or display, or communicating unwarranted and grossly abusive language to any person;
(3) Insulting, taunting or challenging another, under circumstances in which that conduct is likely to provoke a violent response;
(4) Hindering or preventing the movement of persons on a public street, road, highway or right of way, or to, from, within or upon public or private property, so as to interfere with the rights of others, and by any act that serves no lawful and reasonable purpose of the offender;
(5) Creating a condition that is physically offensive to persons or that presents a risk of physical harm to persons or property, by any act that serves no lawful and reasonable purpose of the offender.
(b) No person, while voluntarily intoxicated shall do either of the following:
(1) In a public place or in the presence of two or more persons, engage in conduct likely to be offensive or to cause inconvenience, annoyance or alarm to persons of ordinary sensibilities, which conduct the offender, if the offender were not intoxicated, should know is likely to have that effect on others;
(2) Engage in conduct or create a condition that presents a risk of physical harm to the offender or another, or to the property of another.
(c) Violation of any statute or ordinance of which an element is operating a motor vehicle, locomotive, watercraft, aircraft or other vehicle while under the influence of alcohol or any drug of abuse, is not a violation of subsection (b) hereof.
(d) If a person appears to an ordinary observer to be intoxicated, it is probable cause to believe that person is voluntarily intoxicated for purposes of subsection (b) hereof.
(e) (1) Whoever violates this section is guilty of disorderly conduct.
(2) Except as otherwise provided in this subsection (e)(3), disorderly conduct is a minor misdemeanor.
(3) Disorderly conduct is a misdemeanor of the fourth degree if any of the following applies:
A. The offender persists in disorderly conduct after reasonable warning or request to desist.
B. The offense is committed in the vicinity of a school or in a school safety zone.
C. The offense is committed in the presence of any law enforcement officer, firefighter, rescuer, medical person, emergency medical services person, or other authorized person who is engaged in the person’s duties at the scene of a fire, accident, disaster, riot or emergency of any kind.
CITY OF MAPLE HEIGHTS v KIM BROWN
CITY OF MIDDLETOWN v LADAWNYA CARPENTER