Where's the protein

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Hey i was wondering if anyone had suggestions for low calorie protein meals and or snacks.. .
Other than protein shakes.
I'm having difficulty getting my protein levels up.
How important is hitting your macros to you?
What percentage of protein, carbs, sugar and fat do you aim for? And based on what?

P. S. Feel free to add me as a friend, love snooping diaries and getting food ideas!! :) also the extra motivation is awesome!