Hi...I Am 17 Years Old And I Have A Big

Hi...I am 17 years old and I have a big problem..I like girls boobs ass but I hate pussies..I feel they are gross...they smell like fish(even the greatest smell a little).aIthough I understand that is a part of woman...but when I see porn I masturbate...what I can do for this?I am not gay... The above situation prevent me from fucking a girl or escort because I have the fear of being unable to fuck.....what can I do for this?when I see a nice girl my dick pick up....I searched in Internet and maybe am I asexual?I feel very sad of the idea I maybe can't fuck and live the life as others...thanks a lot