Caer_Urfa
Striker
Yep, you're not eating enough. I reckon all that food is around 800 odd calories. Men usually need around 1800 calories as a base (although more qualified people on here can verify that).
Are you using a calorie app like My Fitness Pal? They're usually really good and you enter the food in it as you eat it and it'll tell you how many calories in it. it'll set you a daily goal to aim for.
Basically, work out your BMR (how many calories you need just to exist) here - http://www.myfitnesspal.com/tools/bmr-calculator
That'll tell you how many you burn just by sitting on the settee all day. Any exercise you do will increase that number.
If you eat fewer calories than that number you'll lose weight, but as Becs posted you shouldn't eat too few, or you'll risk bottoming out or slowing your metabolism down. 500 calorie deficit each day will be a 1lb loss per week.
Quality post, i never even knew apps like that existed! Going to get that downloaded now, cheers!! Still doesn't feel that I'm not eating enough tbh, I actually feel full