I have almost every thyroid symptoms..but why does report shows negative?

Went to a doctor…he took my blood and sent to pathlab…thing shows I dont have thyroid…but i have most of the symptoms of thyroid..

I have:
Fatigue-Weakness ( I have very low stamina)
Heat Intolerance ( Even at night…while not moving like lying down…if there’s no fan I sweat even the weather it is not hot)
A little bit of Depression
Constipation (mine is infrequent)
Nervousness and Tremors (I hate this)