Of course you have a chance. It’s just not a very big one- and it is not equal at each of the Ivy league schools, b/c you will fit some of them better than others. Again, look at each of those schools as individuals, not as a label: which one(s) fit/s you? Who has programs that speak to you? Figure out which ones are the best match for you.
You help yourself- and your parents!! - by getting your head out of having and acceptance at an “Ivy” being your metric of success.
True story: a family member with a multi-generational legacy tie to one of HYP (including buildings named after family member alums) and stats comparable to yours, was raised to believe that anything less than an “Ivy” was not good enough. She was distraught when she was deferred from that Ivy SCEA, and then denied from all the Ivies she applied to. Her mother (who was sure that her profile + legacy ties would get her through) deeply regrets the emphasis they put on “Ivy or bust”, and said how sad she was that she had set her daughter up to feel like a failure for “only” getting into JHU. The story has a happy ending: it turns out that she was a great fit at JHU, got into an amazing grad program and now has a dream job. But oh, the unnecessary pain that both the student and the parents went through.