like sdm said on meal 3,if u make it greek yogurt those have around 14g each,im just throwing it out there,i use them if a meal i may want is lacking the protein i need.look at ur profile not sure what ur body type is..im a ecto so i use serious mass 1/2 serving at night before bed with a 1/2 of cottage cheese,and about a 1/2 cup of almonds.i also have began to wake up around 3-4 am and pound a cup of milk with 25g of whey.i truly believe that makes a difference.this is just my .02 good luck with your weight gain.

Meal 3 lacks any significant protein (a few grams in the yoghurt), and I'd also advise using slow release protein at bedtime (casein). Otherwise, your eating enough to make gains. No major overhaul required IMO.

looks like a large amount of food, how many total cals and what does your macro breakdown look like

If you eat like this every day during your cycle you will grow.