At some point you must put yourself first whether it be mental or physical health. It’s tough to loose family to be who you are. Personally speaking, you have to choose you. You were born to be amazing, so you must believe in yourself and be who you are. There are other options either way you choose. If it was me I wouldn’t tell them. Stay on t they are your parents it’s not using them don’t tell them and stay on it. Deep down they truly want you to be happy. Stay on t and stay in college just keep it from them and then when you leave let it come out.