Need advice on how to pick up women on tinder

Or in general. I'm 23 years old and I've struggled with my bisexuality for years. I felt shamed and have never ever told anyone. I am ready to start dating women now though. I really really want to. But how in the world do I do that? I've matched with a few people on tinder I'm interested in but they haven't messaged me. I'm so used to guys making the first move on tinder. How should I go about messaging them? Is there a right or wrong way to go about this? I don't have any friends that aren't straight so I feel totally lost and unsupported here. Please help 👐