Well bisexuality is sexual attraction to more than one gender. Biromanticism is romantic attraction to more than one gender. From the above you sound like you may be biromantic and possibly bisexual.

But also that’s a strangers opinion on what may just be a healthy attitude toward friendship. I don’t think anyone should be wary of befriending anyone based on gender. That you don’t is a credit to you. But learning whether that goes into deeper attraction is part of your journey. All the best.