You know, Phil94, your post fascinates me. As my fascination is what comes to the fore, time and again, I will tell you why it fascinates me. Maybe that helps you, maybe that helps others on this forum to understand why I react for the third time now.
What I see as theme in you post is: boundaries.
That fascinates me, I suppose, because in my meditations and in my life I see the dopping of borders a a theme. In my meditations dropping the difference between pleasant and unpleasant experiences, for instance. It took me years to learn not to care whether I experienced certain emotions of myself or of a brother of mine (or others, sometimes). At the same time, I did care to stay clear, focused, and to name what was going on.
One of my teachers told me, that vipassana meditation has the effect of becoming more sensitive. I believe, that sexual intercourse can also have the effect of lowering fences.
A different theme that I see is: the place that you come to, to be safe.
In my life, I used to only cross borders if I felt that I would come into a safe place after crossing that frontier. For me, that was so in learning how to handle sex, but also in learning how to meditate, or in learning how to pray. I took time to choose my teachers carefully.
In your story, it is clear that you come to a safe place afterward, in a seperate act: by turning to your mother, and by not seeing the lady for weeks or months.
I take a pause now from what I am writing, and make a remark in between:
Hopefully you are aware of how my tone of writing effects you. I for my part do my best to understand the place that you are in. And the way I am wording it, and the way I am seeing your place, might effect you. So it is proper to sense within yourself, if you are safe.
This was the intermezzo.
So,what I see in your story is a lot of crossing boundaries. And it sounds like that lady is not the proper person to teach you how to respect and honour the fact that there are boundaries. And what are safe ways to cross them. And to point out where is a safe place to be, for that matter. (Even the trainers of this teachers course seem not to care.)
I hope it is not too much, but I want to mention one last thing that fascinates me.
You write: " Now I'm at the sea since one week and things come up which I know are from her past. I accept them and let the emotions flow but just 2 hours ago I was crying my eyes out and saying to my self "I dont want to hate my self anymore". "
I suppose that the sentence that you quote is in fact a sentence of hers - a sentece form her past, or a sentence from her present.
It fascinates me, because it is so much stronger than what I experienced myself. Also, it seems, that she has the ability to push such experiences away and have others digest them. . . . But now I am coming on a slippery terrain, a terrain where mistrust and fear live. I do not want to be there. . . .
So, let me say, it is proper to know about what you are digesting, if it is of your own person, or of the person of someone else, or a collective thing. And if it is of the present, or it is of the past. Each is possible, in my opinion.
Peace be with you.
Quardamon.