I don't feel anything when I finger myself.

Hey, I didn't know who to ask for advice, so, I'm 16 and unfortunately, I've been watching porn since I was little (I think I was addicted for a while). And it was around the beginning of adolescence that I really felt pleasure by touching my clitoris only, and now I'm trying to put fingers in but I don't feel anything, I try to bend them, it doesn't work, and I also try to masturbate with my imagination by watching less / more porn. I have an 18-year-old boyfriend who has already done foreplay but nothing more, he fingered me and also, I remind you, I'm a virgin, but it didn't do anything to me, then I tell myself that I wasn't excited enough, but here I am wondering if watching porn might have messed up my way of seeing and feeling excitement and I'm afraid that if I do it I won't feel anything either.