You are going to be fine. Depending on how you have treated the plant before and all you might want to feed it some flowering type nutes.
Your plant is looking stretchy so the lights should be closer to the plant. Orange hairs just confirm that your plant was stressed out and that it tried to develop those flowers to maturity cause it thought it might die.
Keep flowering give b vitamins for stress and you should be fine. Just don't over nute her.
And tell your sister to not be a dumb ass, if you cut buds now you don't even get high and you take away possible GRAMS out of your final yield