My fears and resentment about my supervisor I have now submitted my thesis. My advisor didn't help me at all during this 3 and half years time. My thesis hasn't been read properly and I fear about the outcome. Unfortunately the culture of my school is not something where you can change things but nothing I can do except getting on with it. 

I will feel burdened If I see my supervisor's name with my papers the ones I will get out of this PhD. She hasn't contributed anything than only accepting me to do this project. I also worry she has hand on my data and she can use it for her own publication once I get out of the University. 

So I would like to ask, Are these just my own fears or is it something I really deal with it? Has it happened with someone else too? What are the strategies I should adopt? 
Thanks for help!
Many supervisors do not help their PhD students (I do not have statistics, obviously, but experience from different universities and research areas). These students often feel lost and also unsure about their PhD thesis. At least in Germany it is not uncommon that PhD students who have these kinds of supervisors drop out or take exceptionally long for their PhD.

I think the best you can do in such a situation is to get help from other sides (often difficult), and if this does not work out you should finish as quick (and as good) as possible and leave that particular environment.

It is unlikely that you'll fail if you submitted a proper PhD thesis. It is also unlikely that your supervisor will directly use your data or results if she is not really involved in your research. She might give them to the next PhD student, but you (as a postdoc) will probably be much more experienced so that it is unlikely that this PhD student publishes something you also tried to do.

So, I would not worry too much but look for a better place for your future research.