Sexuality.

I've lately began to realise, sexuality is a trend. Girls ages 13-19 decide they want to be "Bisexual" or "Gay", However a week later they probably have a boyfriend and hurt some girl in the process.
I myself am gay. I've known my entire life, and I know it's not even close to a phase, as I can't physically or emotionally attach myself to any male form, Girls just plain and simple do it for me and always have. I'm also getting a tattoo which symbolises my pride, and I also came out in my place of work which came as even a surprise to me, as I blurted it out during a rather homophobic debate (Well done, Laurie)
I'm a firm believer in the statement "Bi now, Gay later" as I feel that teenagers that are "bisexual" are mainly just having the craic really, and being greedy and just enjoying themselves, But to label themselves in that category, I find is offensive. Bisexuality is a confused "waiting point" in life, where you're stuck between both sexualities waiting to discover which you are!
Fair enough, you can whine and moan at me for saying this, but hey, free speech? Plus it's my opinion and I'm entitled!
I understand some teenage females may not be able to announce their sexuality as their parents/peers may be homophobic, but if I (and many other teenagers) managed to grab the bull by the horns, as such, and announce they are homosexual, then why can't you?
The fact that people change what they are between weeks, really gets to me. Pick what you are, and just stick to it.

I've been meaning to write this rant for some time now, and although I feel it's somewhat inadequate compared to the thoughts I had rambling through my cerebral cavity, it'll do.
Cheers :)