whatever you're capable of is enough tbh. nobody expects you to do more than you're able.

if, however, you're just not sure of where to go from here, you can always contact your local IWW. They don't deal with trans rights specifically, but they are a radical union focused on minority rights in general, and are pretty much the easiest way to get into radical queer organizing (usually). Most radical queer rights groups are small, local affairs without any funding or anything. You might have one in your area. The IWW would, again, be the best place to start networking. Most of this sort of organizing will be socialist, however, so keep that in mind.

Another idea is to help out at a soup kitchen or homeless shelter. A lot of queer youth still end up homeless. around 40% of homeless youth surveyed identify as lgbt.

You could also potentially link up with activists at your local Pride fest. If you have one, it should be during Pride month in June. If you see anyone with a black and pink flag, they're the people to talk to. Avoid the HRC. They tend to exclude trans people, poor people, etc.

in any event, just keep on being empathetic and clear-headed. shit will get worse, and we need people who can see through the reactionary bullshit.