So I sit near this HB 7.5 in class and she shows some signs that she is attracted.(Everytime I look at her she looks,smiles sometimes then brushes her hair with her hand.)A few weeks ago,before I had any knowledge on these things,I had told her I like HB8 who sat beside her and also near me,originally I didn't tell her but she figured it out and I confirmed.

HB8 also figured out that I like her but no response(I knew it definitely was a wrong move now to let it slip.)so I started reading on these things and eventually I started reading on body language and becoming the Alpha Male and etc.

I then started to neg HB8 and kino HB7.5(touching her when she's laughing,tickling her,things like that but when walking I put my hand on her shoulder,she took it off but that seems to be the only time she seems to have resisted the kino,what should I take of this?)and also improving my body language by standing straight relaxing,straightening my body posture when siting down.

I am trying to figure out if HB7.5 really is attracted to me and how the ideal siting posture would work,I don't know where to put my arms when siting down,do I put it on the table or what?I do know however that I probably can't do much about HB8 so should I be passive about HB7.5 and let the attraction happen naturally or what should I do about this?

Sorry for the really long post but all help is appreciated thanks.

Also,would it be a good idea to ignore HB8?And how should I react when they feel sick or etc.,should I act nice or apathetic?