I feel so trashy

I was in a long term relationship and about a week after our break up I found a rebound guy although we didn't do anything we broke up 4 months later then two months after that I started to date a guy and started to trust and fall for this guy and did everything with him within the first week of the relationship I never expected for him to break my heart a month later and now I feel so trashy for giving out my cookie so easily