14 year old kid wondering if I'm gay.?

Hello, I am a 14 year kid who's wondering if he's gay. I used to be REALLY into girls like being turned on by the slightest things. My extremely high ual drive would then cause to me to quickly unzip my pants, go to a website of the gentlemanly kind and go right at it (Like four times a day). That is why i felt a sudden change when suddenly it would take me longer to "get off" and i wasn't really enjoying it as much as i used to. My first instinct was to say to myself "Hey, I guess I'm gay" not really thinking deeper at that time (I was probably blinded by my hornyness). At a later time i thought that i was gonna have to prove to myself that i was in fact a . I clicked the gay website and was freaked the f*** out. Later i tried forcing myself into watching gay for some reason (Again, probably the hornyness) and i didn't like it, but i could bear it. Soon i was getting off to it. Did NOT like it. Now the thing is that there is this girl at my school who i have been in love with for like 4 years. She finally speaks to me. And still every time i see her, i do the same **** i would normally do to grab her attention (Like yelling, to seem macho, i know it's stupid). I was often accused of being gay because of my long hair, hate of physical activities and love of heavy metal ( Which apparently is considered gay in Denmark). I don't really have anybody to speak to. I am going to a therapist (For my extremely violent outbursts) but i can't really seem to get it out when i have to. I don't really have many friends to talk to except for one. So therefore i have turned to the internet. Sorry for the long question. It was good getting it out there. I am really hoping that it is just a phase (Not to offend the uals). Thanks in advance. Peace and love to Y'all