Really felt bad after knowing about what happened with you.
I do not know any Sadhak or Tantrik, but I believe in Bhagwan Hanumanji. There is one temple located at ""Mehndipur" on Agra - Jaipur Road which is known as "Mehndipur Balaji Temple". You just go there and need not to contact any so-called Tantrik. Here it is said that all the problems are solved by Bajarang Bali himself. Just visit once. You need not to contact any Tantrik over there, just ask for Prasad from any vendor which is of Rs. 5/ and one Chola for hanumanji which will cost around Rs. 51/ Offer these all in the temple and do not eat any thing there given by any body except Prasad from the temple. whatever you have to eat or drink buy by yourself only from the vendor. Rest of the detail you may get from local persons or from the staff of hotel where you will stay or you may search other details on website if found.
So many peoples come from all over the states to visit there specially on tuesday and saturday for such type of problems.
My personal advises to you
(1) Do not contact any Sadhu / Tantrik over there as all are cured by Balaji Maharaj and it is also mentioned on the notice board of a temple and these so called sadhus/tantriks are fraud.
(2) Do not eat any thing there given by any body except Prasad from the temple. whatever you have to eat or drink buy by yourself only from the vendor.
(3) Do not bring any prasad from their to your home.
Balaji Maharaj Aapki Rakshha Karein.