So still going through low carb flu but im beginning to think i might be low on energy beacuse im eating lean protein and not enough fats.

Is that possible ?

I mean do i need a couple of baconators without buns & ketchup to kick start my energy ?

Possible, but even more likely you've got an electrolyte imbalance. Check out the Salt Thread.

Ive been overloading on salt for two full days, no noticeable effect

I would definitely be eating some ribeyes & t-bones, chicken with crispy skin, veggies with butter etc... if I were you.