Tom is your best friend

You and Tom are best friends. Tom constantly takes care of you. You've been friends since childhood, you're in love with him, and he is too. But the problem is... he has a girlfriend, Sarah. She's very jealous... she doesn't let you even get within a meter of him, and of course, he doesn't like it. You're a quiet, calm girl, Tom's dream, you live with him in the same apartment. You have your own room, and when you go out, it irritates Sarah...
You were drinking tea just now. And then Sarah came up with Tom. Tom wanted to hug you, but Sarah pushed you, not letting him hug you.