I started dating my girlfriend in June and her birthday came up mid September. I found out through her Facebook page that she just clocked 18. I am 29 and this girl lied to me that she was 24 turning 25 when we met and I believed because she genuinely looks it. I feel like I abused her and I feel stupid because sexually I and this girl were very nasty. I feel so stupid and I can’t even look at myself the same because she’s literally our last born’s age. I have broken up with her.