My boyfriends grandma died today I don't even know how to react

That is all you can do. Just be there for him. Ask him if he wants to talk about it, and if he doesn't that's fine. Just knowing that you have support from people you care about, and that care about you is the best thing that can be done.
well let him deal it in his own way. don't overdo the "i am so concerned" part.
not much you can do. Remember people deal with grief in differents ways. Just let him know you will be there for him and will try to help in anyway you can.
Apart from that then there is nothing much you can or should do.
That's pretty much all you can do. If he says he doesn't want to talk about it, don't push him to do. It will only drive him away.
Opinion
0Opinion
Sounds perfect
The only opinion from guys was selected the Most Helpful Opinion, but you can still contribute by sharing an opinion!
Most Helpful Opinions