Unless someone is holding a gun to your head, you don't HAVE to eat out a lot. Get some ziploc containers and make your food up in advance. If you really have no other options, go with the grilled chicken salad if you're trying to lose fat.
unprocessed food>beef jerky>little debbies. It's not a great call, but it's better then what you were doing. 15 salmon oil pills seems a little high, but not to bad. It really depends on how much is in each pill.
Now, before asking any more questions, go read John Berardi's 7 Habits of Highly effective nutrition plans. Follow those rules, and ask if you have any questions about them.