<human>: Yesterday I was giving my gf (f/18) a ride home from work. We were laughing and joking the entire 20 minute ride, and as I pulled up to her house, she didn't open the car door, but dropped the bomb and dumped me. She said that she was feeling "conflicted" as of late, and didn't want to continue our relationship. We'd been dating for just over four months, and I can safely say I'd never been happier, than when I was with her. We'd never fought, have tons in common, and her ending the relationship seemed very sudden. This being the only "more mature" relationship either of us have been involved in, I'm still pretty new to the whole dating concept, and can't recognize if I overstepped any boundaries.

Can you provide a brief overview of the text?
<bot>: After a seemingly smooth four month relationship I got dumped over my ex feeling "conflicted". I still have feelings for her, and I don't know if I should chase after her.