My "friends" don't invite me out anywhere and I've known some of these guys for years, most over half my life. But, they'll invite any random kid from class out right in front of me.

This group of guys have completely wasted my time, I invested a lot of time and effort into them for literally nothing. I feel like I've been cheated out of my time.

If they didn't like me, I wish they told me years ago instead of dragging me along and using me for conversation. I understand nobody owes me shit, but I can't help feeling like these guys have wasted my time.

What should I do here, if you guys think I should cut them off and find a new group, how should I go about it?