Hello to all the Sifu bodybuilders, I have few questions in mind, help me out please

Ok firstly, I workout 6 days a week, have lost total of 10kg + over 4months, now I am trying to build muscle.

I just measure my body percentage, from 23% to 18.1%, so I am still trying to reduce further by doing HIIT before weight lifting.
I heard tht by doing cardio, there are chances of burning muscle. How true isit?

Most of my friends said my body really transform alot, but i am not happy at all because I feel my chest muscle is hardly growing, so is it because of the cardio or not enough protein intake?
I have 6-7 meals a day.

Brkfast- 3eggs white
2nd breakfast- 3scoop oats + 1scoop protein

snack ( around 10am)- Handful of raisin with 1 green apple

Lunch- Basically i will eat alot broccoli here with either chicken/ beef or fish

snack 2- Red kidney bean + 1 green apple

preworkout- Plain brown rice (50g if not mistaken)

Postworkout- 2 scoop protein shake

Before bedtime- Any type of fruits

Thanks for the info

I am confuse on the calories surplus, isnt more calories intake turn to fat?

the info was obtained through the report from the body assessment machine in the gym, it's a "4-point" where you stood on top of 2 steel plates barefooted and held on to 2 grips. not sure how accurate it was but i used it as one of the guide as to how it affects my pattern of workout.

not sure its right place to ask this...
do i overtrain or something? or am i thinking too much?

yesterday i trained my back alot...8reps,8weightplate(add 2 more from previous)(10kg/10LBS increase),since they are some stupid guy keep rushing us for the machine,resting time was about 40sec...arm and bicep exercises,deadlift almost 50-60kg for 6 reps(10-15kg previous weight)(pretty hardcore for me),7-8 exercises in total...

and when i go to sleep,everything was fine,until i dream that i was drinking too much liquor(i know it's weird),and i woke up and vomit instantly(luckily there was a dustbin beside my bed),after finish throw up,drank some water and continue to sleep afterward,and today i felt like shit no appetite to eat,but i still able to force myself to eat some bread...

so what you guys think from your experience? food poison or overtrain?
i ate 2 healthy meal at home,1 at the outside(nasi goreng pataya+1 kerang bakar only),not sure i allegic to kerang or not,cuz i never ate kerang for a very long time...and no,i do not consume any alcohol in a week...

Hi, just a stupid question.

Did u guys eat more than 5 eggs /day?