yes, you confirmed what i had written: to give your life for a language is irresponsible and frankly quite idiotic especially if you are not jewish (by free choice of course). your situation is the irony.
as to me using english, you see, my computer is not set up to type in hebrew, but than, i can still express my jewishness and love of the jewish state in english.

In order to drop Israeli citizenship you must have another one, live outside of Israel for at least two years and request a form from the consulate, called VITUR AL EZRAHUT. It takes about two years to get it processed. It used to be a 7 days affair, until in the mid 80, when the goverment inssist on Mas Nesiot, people were dropping their citizenship by the hundreds. If you are a jew, you can always get it back - by the law of return.