It's very normal to become a bit confused about your sexuality. As much as 10% of people develop feelings for people of their own gender at some time in their life.
Sadly, such things are often still considered 'taboo' in todays world. If you have these feelings you should definately not deny them, but you might want to proceed slowly and carefully to avoid alienating people you do not wish to lose.
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<a href="http://www.chemistryandnumbers.com">Chemistry and Numbers: The Online Dating Guide</a>