First of all, I don't recall of any pain in my penis, and I can't find any hard lumps. There is a slight band that goes around the penis at the bend but it's not very hard. I don't recall any injuries to my penis either, although I did used to masturbate extremely frequently with probably a tightish grip.
I've had the curve for as long as I can remember, but in the past 6 months I've been having lots of erection issues, only being able to get hard maybe 1 in 5 attempts with my girlfriend, even though I definitely find her attractive. My penis has a bend to the left. I also find it hard to get hard even from porn, my libido has dropped maybe as a result of sexual dysfunction or alongside it. Just read about Peyronies and it's really worrying me, I'll link a picture:
https://imgur.com/a/mf0VhQt
Looks like you have a healthy normal penis w a cogenital curve. However, you're experiencing ED. I'd get a medical work up to see why you're having erection difficulties. Congrats on no Peyronie's!