Does ED last forever for young people ?

I’ve had ED now for more than a month even though I am only 17, in very good health, without drinking, smoking or consuming any drugs. What is odd, is that I still have morning woods but erections don’t last and I must really initiate it by touch. I am a bit worried about this as I don’t know wether this thing is curable or not, will I have to live with this, have you guys ever succeeded to go out of it ? Please let me know

( I used to masturbate a lot, like once or twice a day but stopped )