you may be new to curezone so i will just let you know you posted your message in a debate forum. Debate Forums are open to all and every opinion so it is guaranteed people will attack you for being gay here. i do not know where you should turn for help, but i am sure there is somewhere on the net for you.
my only advice is to put your self in your parents shoes and imagine the situation form their perspective amd move forward from there. also be honest and upfront about it, don't beat around the bush and drop hints. and remember that the Creator loves you no matter what and the Source of love is always open for any who come with a willing heart. take care