7% body fat goal

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I'm 18 years old, 5'10 and have been lifting weights for about 2 years now. I've been around 11% body fat for the past little while and I really wanna get down to about 7%. I work out about 5-6 times a week always lifting heavy to minimize muscle loss. 3-4 low intensity cardio sessions a week, 30 min each. Keeping the protein high and carbs moderate, around 150. Fat is around 60g a day. Been doing this diet for about 10 days and my strength is roughly the same and I've lost around 2lbs but I don't look different at all. Starting to wonder if my body is going into starvation mode. Need some help