Dick leaking cum without getting hard

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Hey, i am 29M. Fapping from 15 yrs. I fap sometimes even when there is no response from my dick. Now i dont see my dick becoming hard on its own. I should really get in mood see porn help it so that it becomes hard. Apart from this, now i am seeing premature ejaculation kind of thing. Not sure if it is the same. I have so much excessive skin and i can see that the meat inside reduced in size over the time. Issue now is that even though i watch porn or imagine things, i feel sensation inside but dick wont become hard. Also at the same time i see cum leaking all the time ( maybe atleast everytime i see something or think ). Other thing is that when i piss also many droplets are getting stuck at the head of penis under foreskin ( maybe unable to get piss out for the last few droplets ). I am home mostly so i didn't care at all but this will be problem i think. I don't know what to do and don't know this is something common or curable. Any advice on what to do? Unable to follow no fap routine as well.