First, I wouldn't stop cardio. At your weight it's going to be very important to keep your heart healthy. You don't want to over do it but 2-3 sessions per week where you really get your heart rate up for at least 20 minutes is a very good idea.
My first recommendation would be to remove the tren from your cycle. Tren is a pre-contest drug and greatly increases metabolic rate, internal body temperature and energy expenditure - not what you want if you are trying to gain weight.
If you aren't gaining weight, you simply aren't eating enough. EQ should cause a nice increase in appetite. The SARM nutrabol (mk-677) also causes an appetite increase in most people.
Base your diet around foods you grew up on and enjoy eating. One of the easiest ways to add in calories is to make a large high calorie shake to drink after your workout. Buy a good quality blender and blend together the following:
2 scoops (60g) whey isolate (I like isolation from n2bm.com)
banana and/or frozen fruit
chia/flax seeds
natural almond butter
coconut oil
frozen spinach/kale
oatmeal
ice