Well you shouldn't be embarrassed. You are trying, which is more than alot of others.
Your diet looks good, how much and what do you drink? Sugar is a killer for weight loss. Stay away from diet drinks also. Try to get down 3/4 of a gallon of water per day.
What kind of exersize are you doing? Weights/cardio/etc?
If your going to drink any alchohol, don't take in carbs or cut them wayyyy back. Alchohol is the first to get metabolized, if you eat and drink, all that food goes to storage while your body works on the alky. Then you get up and eat the next day, while everything you ate the night before isn't even processed yet.
Oh and how old are you?