"Many adults don't know how to approach or support a grieving person---college students can barely care for themselves, much less express empathy."
Absolutely.
(When I first read your post I couldn't reply, because I was preparing for the 7th anniversary of my mom's death. But now I'm through it so I can "talk".)
If you WANT to go, go. If you don't want to, think about not going.
Since your college friends aren't supportive already, I probably wouldn't tell them that you're going. People who have no clue can say the MOST ridiculous things (those who haven't grieved seem to think there's a timeline we should all be on, and there should be a time when we are "over it"...you can always tell someone who KNOWS b/c they won't put that expectation on you), so if they are already being bad about it, I wouldn't open myself up for more of the same.
Crying at DL...you know, I've cried there. And it wasn't a place special to my mom at all. But I wish she could have been there with us, for this part of my life (I met my now-DH *after* my mom died), and it makes me sad. Grief is grief, and though everyone I know who has grieved notes that the sadness is just as sad later on, there's just more OK time between the sadnesses.... And sadness can overtake anywhere (for me it's the cleaning products section of Target, b/c those Lysol and Clorox wipe things came out just after my mom died, and she would have LOVED those things!), so crying at DL won't really be anything surprising. I'm sure that on any given day, there are people being sad there.
I hope you're able to make something good from this trip, and even if it's just you and your mom, I hope you can really support each other.
Lastly, I'm so sorry for your family's loss.
