Salam brother,
I'm a sister from London, I converted from Judaism to Islam about 1 year ago and thanks to God it's been the happiest year of my life. If I can be of any help to you please contact me. I know how hard it can be for many Jews to leave the jewish community, especially for Islam, and it is a difficult thing to tell your family, but when you truly believe that Islam is the right way, then God will assist you with all hardships. You will find many similarities between judaism and islam; actually, we believe that through the Quran, God sent us the same message is he sent to Moses, Jesus, Abraham...peace be upon them, but that with time this message was modified by people for their own interest. Muhammad saws was the last prophet sent to us, and with him the Quran, which is the final, purified message and can't be altered by man.
Welcome to Islam brother, may God keep you on the straight path.
Bintu Sabr