Dtr gone wrong

So I finally dtr with the guy and were a couple officially but we had 2 fights in one day about how he lost his viginity to me and in not a virgin and I wanted to wait util it waited And I regret it and then later he asked for nudes and I said no that we should set boundaries and he having doubts this can Work and he wanted to go to the movies and I Said I couldn't then later I said I could and he said he made other plans and told me a quote I'm starting to think I made a bad decision