New at this and am having trouble...

First of all, you REALLY need to eat more. The days you've logged seem to be about 600-700 calories; you should be hitting that 1200 mark or you're not providing your body with enough fuel for your daily activity.

The numbers other than your calories are macronutrients, the components that make up calories and provide your body with the nutrition it needs. I think MFP defaults you to 65% calories from carbs, 20% calories from fat, and 15% calories from protein. You may want to adjust these percentages as you learn more about them. How to make the numbers work: if you're going over on sugar, eat food with less sugar in it. Cut out soda and replace it with chicken - lower sugar, higher protein, more balanced macros. By paying attention to your macros and trying to meet them, you'll end up making healthier choices.

Macros are the three "Umbrella" nutrients - Carbs - Fat - Protein; inside each of those is subdivisions or micros but really it's the big three most people focus on.

Thank you for responding, but now I am lost... What is macros? Sorry for so many questions, I am very new at this...

Macronutrients - the three big ones are carbohydrates, protein, and dietary fat. Very, very simply:
Carbohydrates provide you with energy. Simple carbs are basically refined sugars, found in soda, baked goods, etc. Complex carbs are vegetables, fruits, whole grains like whole wheat, kernel corn, etc.
Protein provides you with the building blocks to retain and build muscle, and it's extremely important to meet this macro while dieting so your body will retain muscle while losing fat.
Dietary fat is important for hormone regulation and will help with things like clear skin and healthy hair.

Anything else you choose to track generally falls under the "micronutrient" category - sugar is a type of carbohydrate, saturated fat is a type of fat, etc. You can choose to track these based on your research or a doctor's recommendation. I personally track sodium because staying under helps reduce bloating.

I wouldn't worry about going over on protein - as I am sure you have it set to MFP standards which is low, I wouldn't worry about going over on fat and sugar either. I would look at your carbs -- try to keep your carbs lower by eating real food - not processed carbs - if you do this then your sugar and sodium should go down automatically. If most your sugar is from fruit or veggies - I wouldn't worry about it. That's just an easy way to start out. You are close to my age and I have found that by doing many calculations that upping that age when you figure your calories does make a difference. When I was trying to follow the eat more rules it gave me 1500 to 1600 calories -- when I figured it at a different website and it took my age into consideration it lowered it to 1290 -- big difference - I guess that slower metabolism makes a difference. Of course, if you work out and burn calories you need to replentish those so if I work out like I am suppose to the 1500 is probably ok - but I am so inconsistent that I think that is what hindered my weight loss - along with other things .

If you cut out 'pepsi' it will reduce your sugar numbers instantly. If most of the other things you eat are natural things like fruit as said above you do not have to worry about the sugar number.

Some of the days you have only eaten around 800 calories which is far too low and unhealthy. As others have said if you just make healthy choices of things to want to eat for the rest of your life for a few days/weeks, making sure that your calorie number is where it should be. After this time you will understand more about the macro numbers and may want to change them manually. i.e. I want to have more protein so I have my macros set for 40%carb, 40%protein and 20%fat.

It is a sharp learning curve, but there is plenty of support and motivation from people on this site. My diary is open if you want to look at my choices and also happy if you want to send friend request for future motivation.