Started NoFap on day 17...depressed need help

Hi Fapstronauts,

Really need ur inputs .

My story :
I lost penis senstivity after a intense masturbation sensation 1 year ago . Tried lot of things but nothing worked to regain sensitivity on glans and penis

I m also suffering from porn induced ED from 4 years. Cant do it with real girls but able to mastubrate easily with porn . This is before i lost my penis numbness

NoFap story :
At last i started NoFap on 20 jan(last day to watch porn and masturbate ) thinking it will help

On day 17 feeling depressed , my penis become small in size and i m not able to make it big unless i watch porn . I start feeling depressed that will i gain senitivity ? Will it work for me . I m not geeting any sexual urges and not able to focus on sex thoughts. I m worried about my penis getting smaller when flaccid looks like blood is not flowing in absence of sexual urge..is this brain fog ? Did u guys faced this issue..please tell me what can i expect further