Dated this girl for 7 months and got nothing?

Shes claimed she wasn't ready for sex and i repected her decsion...i NEVER pressured her or even brought up the suject again....after she broke up with me (for no good reason) she did more **** sexually to next guy she met months later and didn't even date....i dated her for 7 months and got nada.....am i the BIG SUCKER or just not a pig ???