Only felony effects your immigration status. you must go in court get disposition get 2 of them and make few copies cause you going to need them . Depending in which state you are . Better tallk to immigration layer, cause you will have big problem on entry ,Many of them got stock in point of entry with GC and was not alowed to entry USA . Yes it happen many times . Dont let ICE nock in your door in the morning.Than is goiong to cost alot of money for good attorney.
Good luck stay coole and hope nothing bad , just be prepared in case.