Dear Querist
A non-muslim, who has attained majority and is of sound mind may embrace Islam in any of two modes:-
1. He may simply declare that he believes in the oneness of God(Allah) and the Prophetic character of Mohammad.
2. He may go to a mosque, to a person who is well versed in islam theology (Alim). where he utters Kalma(lailaha0ill-allah Muhammad-ur-rasoolullah) before Imam, whereupon he is given a Muslim Name by the Imam.
It is however, necessary that the conversion must be bonafide, the court will not permit any one to commit a fraud upon the law by pretending to be convert to islam in order to elude the personal law by which he is bound.
if you are in fear that you can come under any truble after conversion then no need to convert your religion,
Feel free to call