You say squats and OHP are really heavy, yet I'm seeing sets of 10-15 reps. If you're hitting 15 reps on the last set you're not lifting heavy... unless I'm mis-reading it of course.
Personally I think you're doing too much volume... you're lifting 5 days a week and doing cardio 4 days. I'd look at doing the GSLP and concentrating on getting stronger every session. Less is more if you're putting in max effort. Start adding in more volume in a few months when you've built a solid foundation.
I assume you're trying to gain weight? 3300 cals isn't that much, especially with the amount of volume you do. If you're not gaining weight, you need to eat more.
Summary: Lift heavier, lift less often, eat more.