Will I Ever Get to the U.S. Again

I went back home to Sweden to renew my F1-visa and got denied
2 weeks later I tried for a B2-visa tourist visa and also got denied..
their reasoning was that I was not telling the truth what I am doing in the US to them, they accused me for working illegal over there..
but the truth is, I am not!
My dad has always been my sponsor and he is owner of 4 companies,
I dont know why I would work illegal there instead of comming home and work for him?
Is there anything I can do for my next tourist visa interview?

Because it was stated that you are suspected of illegal work, you should consult with a US immigration attorney. He will likely review your grades and progress towards completing a degree. If you are not taking a normal classwork load and doing poorly, there is good reason to suspect that you have beeen doing other than studying.

thanks,
Where can I get in touch with an immigration attorney?
Can my case be appealed with enough proof?

is it possible to print out how many hours ive logged in to 24hourfitness each day and the like for proof of what Ive done when im not study?

Search the AILA website for US immigration law specialists.