Erection problem in 24 yo. Testosterone?

Sir , I have erection problem and it's getting worse my testosterone level is 380 and doctor said it's normal all other test are normal but I can to find out that 380 is very low for a 24 yo. I have signs of low testosterone like belly fat , Gynecomastia .and am feeling very tired and fatigue and it gets worsen after masturbation like my legs ache and feeling so sleepy and fatigued . Am really confused what has caused my erection problem even I don't have a morning erection and rare soft erection can be done using physical stimulation.doctor prescribed me tadablis and when I take it I can get erection I have following doubt for my problem 1. I have problem with eating chicken due to antibotics and hormone injected and the time I ate a lot of it without considering my insensitive towards chicken hormone ? So will it be hormonal imbalance from chicken even I have all symptoms of low testosterone ? 2. I took alcohol and once I drank I had pain in testicle so will be my testicle damaged