Answer
(Fatwa: 867/1122=H/1429)
To feel something doubtful and suspicious without any Shariah proof is a disease. Its treatment is that unless you see impurity in anything, you should not consider that thing impure and unclean. You should keep on using or touching a thing to an extent it is suitable. You had better keep in touch with a local Alim who follows Sunnah and adopt his company daily or occasionally as suits your time. Act upon his instructions on whatever things you doubt. In-sha-Allah, this disease will die out within few days.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband