I finished my undergraduate degree 3 years back and I don't feel like I'm able to connect with my older friends any more. I don't know if my mind is playing tricks, but I am questioning every single friendship I've ever had till now. I've never been this depressed and when I've tried expressing that I'm depressed to a couple of my very close friends they don't seem to take it seriously. I just feel like really alone and I feel like if I'm gone nobody will give a damn. I don't know what to do, I need some help but idk how to ask for it. I've even contemplated ending it a few times, I've never thought about doing this before. I feel like that my friends will think that I'm seeking for attention if I go to ask them for help. Is there anything I can do? Please help guys