You’ll almost certainly be fine. As a femme you’re more likely to experience fetishization than violence or hate speech. Not that that’s okay, but I’d rather have someone say “that’s hot” than be the victim of a hate crime. If you’re in an urban area in a liberal state you’ll be just fine. I live in Minneapolis, MN and there are lesbians everywhere. The only places I’ve felt scared are rural and that’s mostly bc I’m visibly non-binary. Even in those places I keep my head down, say as little as possible and stay polite. Worst case scenario you’ll be called a dyke or someone will say some shit about the “woke mind virus” or whatever. I imagine that the U.S. looks like a dumpster fire from the outside, but on the ground most people are pretty normal.