I m quite experience about woman feelings but sometimes I need to be approved what I think?

I m going language course. Teacher is around 50-55 years old I m 40. she is married. Also I m and we know this. anyway she is very serious person in lesson. and she does not talk too much after lesson with the trainee (students). but she talks with me she tries to hand shake with me. For exapmle yesterday i ask something after class we talked 6-7 minutes she smiles and she tries to hold my hand. i m realy confused. besides she is Spanish and you know Mediterranean people is more friendly than others. so is it friendly approach or sexual things? actually i want her. :)

I m quite experience about woman feelings but sometimes I need to be approved what I think?
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