Inlaws harassing trying to prove me mentally disable

25 lac were taken by inlaws on pretext of doing marriage preparation on our behalf, but the actual preparations were not half worth the money taken.they forced me to go into councelling to psychiatrist so that they can prove me mentally unstable and not to one but 2 doctors and never let me speak to those doctors alone so that i could tell them that i have no problem. i was made to agree whatever my inlaw went and told the doctors without my presence,as a result i am not aware what the doctor has written in the case sheet and now she threatens me of having proof against me. need my money back.