I would tend to agree with your perspective. But being content to love/admire without it being agonising is a practice in itself.
Since the AceUH admits he is a young guy and that he’s falling head over heels for one of his instructors and describes her as an enchanting woman and is grateful for her guidance and he wants to ask her out, then I can imagine it’s already agonising.
One of My practices is to refrain from giving too much advice.
If I suggested something outside the bounds of my practice, I would likely say.
She’s new, you’re likely new to yoga, all of these new thoughts and dynamics are exciting, and they are being idealized as spiritual teaching and these teachings are coming from an attractive woman of authority. Chances are, you will meet a student or instructor in the future who you feel the same way about. When men are young, we have to deal with testosterone. When young men are fit, in shape and healthy, testosterone can be a driving force in their life and influence the choices they make.
Women who have a long time history of yoga practice can be very attractive. Healthy, vital, strong, confident. Those are a few words I would use. I think many people have been in a yoga class where the amount of beauty to behold can be almost overwhelming. I will admit that I have done more than one or two classes with my eyes closed.
My advice is to let your attraction run it’s course. Remind yourself that your instructor is no different than you are. You are both people with mortal lives and social obligations. When you are in the presence of your instructor (or any beautiful woman for that matter), bask in her feminine qualities and let her beauty penetrate every cell of your being as if it were the wind from the ocean on a warm sunny day blowing over your skin for the first time. You can enjoy every aspect of a woman’s existence without it becoming physically or emotionally intimate.
If you want to take this to the physical/intimate level, I would highly reccomend you find another studio first, then ask her out on a date. Because once you cross that student/teacher boundarie, things may get a little awkward. If you ask her and she says no, it could be awkward for you (or her) to continue her classes if you feel rejected. If she says yes, and you decide to start dating, it could be awkward trying to teach her date/bf in a student/teacher setting. Plus it could be a turn off to her other students.
If you deem it’s worth leaving a class/instructor/studio, by all means, go for it.
If not, keep your attraction under wraps for the sake of everyone involved.