At this point you would be a candidate for a basic strength program like "Starting Strength" or "Strong Lifts"
forum.bodybuilding.com/showthr ead.php?t=998224
StrongLifts 5×5 Beginner Strength Training Program | StrongLifts.com
It's not complicated. You need to build muscle. These programs will help you do that. You need to eat frequent balanced meals based on protein and veg, probably similar to what you are doing now. You do not need more cardio and in fact can probably reduce it as it may interfere with your muscle growth.
Stu