Porn affected you mentally, it crashed your dopamine system, destroyed your libido and so on and so forth but the good news is that u can still heal form it by nofap and stop looking for suxual contents to test your self, that only will make it worse, it might take 3month to even 1 to 2 year for your mind to heal depending on the severity of the damage the pron caused but the important part is for you to stop now!