I started to my master thesis in a company in March, it's a new design project about the product they produce. First month was just spent on the getting all the information, technical drawings and they couldn't provide me laptop so I had to wait etc. In April I started to produce some ideas but my supervisor in company isn't helpful so much, doesn't give me input a lot, he was just saying yes or no to my ideas and after first 2 weeks of April, he started to complain and said that I can't find so many ideas and the ones that I found are not working. This made me more uncomfortable and stressed and now I am not sure that I can find that perfect idea and complete this thesis.
We had some problems because of the language of course; he speaks German with dialect and expects me to understand him 100%, but it's hard if you're a foreigner and German is your 3rd language and this problem also partly caused this lack of progress.
My professor is more understanding and trying to help, and offered to have a meeting with 3 of us, but today in the meeting my supervisor kind of blamed me and said normally it was working with German students and if you applied for this job you should be able to talk and understand fluently. I don't think that it is fair comment because in my CV, my German speaking level was not written as fluent and I thought they accepted me with knowing this. Also I didn't know about the dialect.
So until next week I need to find 5 new ideas to present but I am so stressed and feeling under pressure and can`t think about anything and generally because of that comments I am constantly feeling really bad and incapable. So I am considering dropping out of the thesis and finding a new topic. Would you recommend doing this?