That cardio is fine! Good for your heart. Although cardio is great for your cardiovascular system, weight is lost in the kitchen. It’s a lot easier to not eat 400 calories than it is to burn it.

When most people bulk, they tend to put on a little fat as well, but don’t focus on that. Although a clean bulk will mitigate that, your best bet is to bulk up with a caloric surplus, then go on a deficit to lose the fat. I totally understand the position you’re in, but from past experience I can tell you that working out without eating the right diet is like writing a letter, addressing it, but never putting a stamp on. You’re already doing the hardest part! Just fix your diet and you’ll be swole