Are you on medication for depression? Do you see a therapist? I am extremely concerned that you mentioned recent suicidal thoughts.
I have 2 anxious/ depressed kids who found their college counseling center to be a great resource. Presumably, there are also therapists in the local area near your university. Please reach out for help if you have not done so already!!
@MaineLonghorn do you have any mental health resources you can recommend for this student?
One of my Ds struggled to find a friend group during her first semester, and she had success through joining clubs/activities. She joined the ultimate frisbee club, even though she had never played before, and is a bit of an introvert. They were very welcoming and she had a lot of fun learning to play, along with gaining a bunch of new friends she had something on common with. Service clubs and activities can also be a great way to meet people.