you've always had bad relationships. Itdoesn't bother you now since you're used to it. But you now have a relationship that has stuck with you for a while..

One day you're at a restaurant with your partner and they invited your best friend without telling you. You were eating when suddenly the two walked off without you..

You decide to check it out. When you walk around you find them making out next to the bathrooms..*

"Nothing's new.."

You say sadly as you walk out into the cold rain.