You need to vote. There isn’t more that I can say. This Supreme Court is inconsistently conservative, and the only way to fight this court is in the Legislative branch. But not the House and Senate of the United States.
Please vote in primary and general elections for State and Local offices. Your school board controls more than what books your kids read, and your state legislators now govern your access to medical care. You need to vote, and you need to vote every time. If you have the ability, run for office. Some organizations will help you monetarily, especially if you are young, female, or a person of color.
If you don’t like how the country is moving, you should help bring about the change. Volunteer, vote, donate and do what you can because it may feel like you are screaming into a void, but we are all listening.