He texted me this

And I don’t know what to do I’m upset that she’s dying because I loved her too but he’s had her almost all him life and I don’t know how to help him when he get in depressed moods they don’t go away for along time but I’m leaving for 5 days here soon and I don’t want to leave him when he’s sad like this what should I do I’ve never had to comfort someone in this situation before

UPDATE

It’s the next day I’ve sent him this

He hasn’t responded or called or anything but I’m having a bad day at school and usually when that happens I talk to him but I don’t want to bug him but I don’t know what to do I’m taking everyone’s advice and I’m giving him his space and I understand he’s struggling right now but so am I because I am talked down to at school and when it happens I get upset and go to him for help but I can’t do that without bugging him so what do I do now