And then I decided to see what my TDEE is with the calculator you included in your post, Wanderer. Well, my Total Daily Energy Expenditure is 2116 calories, which I can pretty much guarantee I do not get in a day. So I guess I will have to try to ramp that up so I can actually get some muscles starting to build.
Just so you know, the most accurate method is the one that requires you knowing your body fat percentage when calculating your TDEE.
This isn't bad for finding out what it is: http://www.healthstatus.com/calculate/body-fat-percentage-calculator
But it also isn't that great.
It wouldn't let me input decimals or fractions.
In any regard, taking measurements by hand is still inferior compared to the method where you go somewhere and you get in a tank of water (I think) and they measure how much water is displaced in order to determine your body fat.
My TDEE turned out to be 2111 or so.
Oh, and if you scroll down on the page that the TDEE calculator is on, it does give some information worth reading about your intake.
Oh, and I totally forgot to mention that I use My Fitness Pal (MFP for short) to track my calorie intake, it's an app that you can download onto your phone, which also has an in-browser form as well, so you can look at your stats on a computer if you want. I also use it to record the calories I burn when I walk.
MFP is really nice because it has a database of nutrition information that you can search from. If you can't find something, I always try to find the closest thing to it. What I mean is, there is a local pizza place here, and they aren't in the database, so when I eat there, I try to use the closest big name company I would compare my pizza to when I list the item in the app.
The more you try to break your food down when you can't find what you are looking for the better.
No S&B's burgers in the app? ....or rather maybe you made a custom burger? Well, when I do that, I'll search for "beef burger fried egg american cheese bacon" or whatever and I'll pick the closest option to it that appears in the results.
Mexican food is hard to compare since a burrito from one place could be small while burritos from other places could be as big as your thigh.
Oh and in terms of body fat, women tend to have about 10-15% more than men, and that's totally okay.
Guys look best at 10-12% while women look best at around 20%.
Maybe "best" isn't the right word, but when you see people at those body fat levels, they are the ones that you would look at and thing that the individual is healthy looking.