The answer is no, if you are not a Muslim. However, if you are a Muslim, you can. Hindus can’t go to Ajmer Sharif.
Hindus are not allowed to visit Ajmer Sharif, Ajmer. The only reason why they can’t visit is because of the Islamic law.
Hindus and Muslims are two different religions. Hindus are Hindus and Muslims are Muslims. They follow different religions.