Low SHBG and Testosterone

Hi everyone,
Last time i feel very poor. I have trouble with concentration, memory, something like depression. I feel like 70 grandpa.
The thyroid is fine (TSH, FT3, FT4).

Testosteron 21 (10,2-41,2) mnol/l
Free testosteron 13,8 (8,9-42,5) pg/ml
SHGB 11 (20-70) nmol/l

Kortyzol 8:15 - 658 nmol/l (260-720)
Kortyzol 16:55 - 215 nmol/l (50-350)

These results are OK? I’m 30 years old, 175cm 84kg. (5,74 ft, 185 lb)
If anyone had a similar situation?
Thanks!
Janek
p.s sorry for my english

While excess SHBG creates problems with sex hormone balance, having SHBG levels that are too low is associated with other disorders. Nowhere is the impact of low SHBG so profound as in the cluster of conditions known as the metabolic syndrome, which encompasses obesity, insulin resistance, lipid abnormalities, and chronic high blood pressure.

SHBG levels have an important relationship with nearly every biomarker of cardiovascular disease, from C-reactive protein (CRP) to arterial calcification. Low SHBG is also associated with elevated triglycerides and low-density lipoprotein (LDL).