Please Help a newcomer on a breakfast diet plan

Gealthy weight loss 1-2lb a week. 80lb in 7 months is nearly 3lbs a week i,e too aggressive and a bit overambitious.

Oats take 3 minutes or less imo. Microwave them. there ar a zillion variations. They are cheap and nutrutious plus complex carbs with a good balance of fibre protein and carbs. they are a near superfood. Loads of others will give you better advice and their variations. I like oats and you can add or take to keep them interesting.

instant oatmeal isnt as nutritious as just plain oatmeal and might be more calorific due to added sugar. Still better than a lot of breakfast cereals.

If you eat a normal balanced diet then you dont really need a multivitamin, but many people take one. ignore the green tea imo but many people take soem form of fish oil.

Assuming you don't like in the dorms....

Egg Sandwich
1 egg cooked in microwave, roughly a minute depending on your preference (about 70-90 calories) (Egg Beaters is 20 calories per 1/4 cup). You google how to do this.
Whole wheat sandwich thin, whole wheat English muffin, etc, toasted or not (about 110 calories). You can also make it a wrap with whole wheat tortilla.
You can add in cheese and/or meat, put a tiny amount of spread (butter, jam, etc) on the bread...
I'll make a couple of these at a time, wrap each in parchment paper and place in a baggie, then in the fridge. My husband pops one in the microwave for 1 minute, and away he goes. So you could make up a week's worth and freeze or just prep one the night before.

Greek yogurt with fruit added
Cottage cheese with fruit and/or toast
Nut butter (almond, peanut, cashew, etc) sandwich....on whole wheat

Smoothie...Target has a frozen mix with kale, avocado, peach, banana...no added sugar....2 servings per bag. I added cottage cheese (you could add greek yogurt) for protein, chia seeds, stevia to sweeten, and a bit of unsweetened almond milk to liquefy it. I also purchased a smoothie maker (Oster, I think) at Target for $20.

Toss a handful of nuts (weighed out, of course) in a snack baggie to munch on between classes, if necessary.

Be sure to weigh and log whatever you eat....lettuce to lasagna, carrots to cake, plain popcorn to pizza.

Best wishes making your goals. :-)

You only need B supplements at your age if you are low in your blood tests.... otherwise you will just pee out any excess your body doesn't need (except the niacin for instance). I take a Super B complex with viramin c because I was born with pernicious anemia and need to in order to avoid painful shots.

Green tea is absolutely an unnecessary and expensive myth.

I have a lot of friends that do "overnight oats". Super simple, no cooking required Google it or go on Pinterest for alternative recipes that include things you like. No need for the less nutritious instant oats.

Good for you to get on your logging and food intake while in college I know one of my son's found it really challenging.

Oats are always better. I would suggest getting some and make overnight oats. In the morning you just need to mix it around and then eat. So many different ways to make them. Takes less than 5 minutes and no actual cooking involved.

As for the yogurt and grapefruit I think its good. I would even add a boiled egg or something with a little bit more protein or even carbs.

You could even make a big pan of oat bars instead of always buying prepackaged ones.

There is nothing wrong with instant, but when eating oats, I personally prefer tossing some regular bulk in a small mason mason jar with some brown sugar and boiling water. Seal it and by the time I eat it, it's ready. You need to get out of your head that there are "bad" foods, as everything goes. It all comes down to CICO.
That being said, for me, I find that if I load up on carbs earlier in the day, I want to feed the whole day. Try some Greek yogurt, with nuts and fruit in.

Frittatas are great - it's an Italian baked egg dish. You can add veggies, meat, cooked potato chunks, or cheese depending on what you like and how many calories you want. Whole eggs or whole plus egg whites. You can keep it in the fridge and eat it throughout the week -warm or cold.