A lot has changed since January. You absolutely should worry about being disappeared, and about your family and friends ratting you to ICE/FBI/etc (the distinction is moot under the unitary executive theory under which our new regime operates). It may be unlikely today, for you specifically (assuming you're someone from a favored ethnicity and class, espouse only political views within the range of acceptable orthodoxy, etc), but your immigrant/trans/pro-palestine neighbors are not as safe as you are, and the window of acceptable types of American is narrowing.