If you truly feel the going OTD is the right thing to do be proud of it why not break the news to your parents in a royal way maybe they could see the light too.
If I won a million dollars I would be happy to share the good news with my parents.
But truth be told you you need to make a real cheshbon hanefesh and realize you could live a beautiful life and bring up a good family as a frum Jew
shachris and tefillin max 20 minutes a day
mincha five minutes
maarive another five
is that so difficult to ask for? but no do you know why its a nisayon because there is something divine that you will receive in return.
Truth be told yes that is too much to ask for because actually the Torah says that all G-D asks for is to fear him that’s all.