Affiliate Marketing Secrets

So basically, I’m not affiliated with anyone I know in real life on Tumblr. I used to have two people I know from real life following me, but I blocked them and then changed my URL.
So, would it be fine for me to identify myself as a homosexual publicly on Tumblr? I’m in the closet in real life, and no one knows about my sexuality. However, since no one in real life will be able to see it, should I just identify myself as a homosexual on Tumblr?

I am a sophomore in high school. I am fifteen. (That wonderful age where the most irrelevant dramas take up 90% of your mind and ruin your day) I am a lesbian, and their is a girl whom I really like.
I have never had a girlfriend, (and neither a boyfriend) so I am a little clueless on how to approach her. To make matters worse, I am not even sure if she is gay herself. She has that gay air about her. You know, that homosexual energy. She does dress slightly masculine, (which I understand really says nothing about a person’s sexuality) and her hair is cut short. I know for a fact that she is single, and she does support gay rights, the main question here is wither or not she is gay herself.
She is a new student. (junior) She has only attended my school for a couple of weeks now, and she still has that “lost” attitude a person has when at a new place. It seems as if she has not found a group of friends or niche, so this really is the best time for me to make my move. I would just go up to her and strike up a conversation, but I am afraid that at this point it would too awkward. You see, for the past couple of weeks she and I have been sharing these odd glances at each other. I am unsure as to how to explain them. It is as if their is something hanging in the air between us, yet it may just be me imagining things.
I am simply confused as to what to do or how to approach her. I have lunch with her, and I have one class with her. I am just too afraid that she is going to be weird-ed out by me. What do you suggest I do?

Have started affiliated marketing of e-books about relationship and sexuality since October 2009. Till now, have problems in converting traffic into sales. I rely heavily on article marketing, till date, I have submitted over 200 articles on various sites, one of which is at ezines. I post 3 articles a week. I have also created a blog and it now has over 300 postings and have a daily traffic of over 300 visits. I have also signed on social networking sites, forums and also ping my blog regularly. I have signed up for back links or reciprocal links on various directories. Till now, my sales are very pathetic.I can’t even more than US$100 per month and sales are very sporadic. I have paid close attention to using keywords such as choosing those keywords which boost a monthly search of at least 500 on my headings and 1st few paragraphs of my articles.
I’m not sure what went wrong. I have been doing things very diligently, consistently and in a very disciplined manner.
I need some advice in how I can successfully convert the traffic to my sites into real sales as well as any other advice on how to turnaround my situation. Thanks for your advice and suggestions.