>its not an addiction
>but I do it nearly everyday
You know deep down you're just fooling yourself, and by definition that is an addiction.
It doesn't matter if you can hold a semblance of normal life, I did it as well, had girlfriends, had friends and what looked like a normal happy life. But I could tell how it weighted on me and slowly but surely taking a toll.
One of the first signs was wanting to watch porn whilst having sex, the other was trying to pornify/slutfy her to suit my own fetishes, can't tell you enough how bad of an idea this is. One of lowest points was when I waited her to fall asleep so I could fap to porn, and another one when I would rather stay alone and use my onahole with hentai vidya when I could be having sweet intimacy instead, and finally when you just can't get enough arousal because you're used to all these other sources of degeneracy.
The point is, the addiction takes its toll, sometimes it seems we may a grasp on it, hold it under control, only use soft material, fap only once a week and that sort of thing. But the little demon is there and when you least expect you start to sink deeper into the rabbit hole again. So yeah, porn objectification and porn induced erectile dysfunction are very real, just remember that with each fap you're conditioning yourself harder to prefer that stuff, so take advantage while you still have a gf a normal life and kick out this depraved act.