In every successful boy, behind stand a supporting gf, if your
gf is not supporting you and instead making trouble and uneasiness
for you. u should reconsider your situation.
As for parents, you should be filial to them, remember how they
brought you up, nevermind waking up late at nite feeding you, why
is it that your Dad wanted to switch off something which he may not
know and asked you for help, you make such a big issue out of
it.
Remember Parents cannot be change, but gf or bf, wife and husband
still can change ya.