I think you should leave her alone for 2 weeks to get settled. She's probably very nervous and has been transported multiple times. Let her get used to her surroundings and realize you are not a threat. Go over to the tank everyday and look at her but I wouldn't try to bring her out until after she's eaten. Try feeding after 1 week would by my opinion. You said you got her Sunday - feed this upcoming Sunday.
Don't forget they are snakes and they will never 'love' humans...they just tolerate us. Sounds like you are a very caring owner just give it some time, I know it's hard because you must be super excited!