boyfriend and his porn

I was trying to help my man with his phone being slow it's been like this for the past few months .I hit the history on accident. And so much porn popped up I was like " no fucking way "( more in the surprised he said he didn't like that "nasty shit").Im not happy because he swares up and down he dosnt need porn I'm all he needs the usual " no baby you please me so much " and when I asked him about it he lied to me.I don't like porn that my opinion I have reasons and he knows them .Its been going on for months and I don't feel like I'm enough ever as it is.We have sex at least 4 times a week and it seems it's not enough... How do you guys feel okay with it or not care?..I know it's not cheating but he watches that and expects so much out of me.Sometines that's all he wants he dosnt want to talk we have been together for a few years...I don't know what to think ...That is something I personally do not like.I am here for a reason.I am your girlfriend.I please you I don't look at other men I don't even think about porn,but he would much rather look at some chick on the screen then be with me?? Am I crazy for feeling like I'm not enough??...Ugh I need advice someone help me out😕