Am I wrong to be upset?

Anonymous

So I started seeing this and we really hit it off about a month after she confessed that she liked me and I told her i liked her a lot too. We slept together and then the morning she asked if i was interested in a relationship I said no she didn't seem bothered and kept her usual smile but then she ghosted me for a month after that so I hit her up. We started talking again she was a bit hesitant to hang out with me again but we did. She relieved I was the second guy she slept with after her abusive gaslighting first. I suggested we could hang out and do stuff she agreed cause she likes me a lot. She brought up dating seriously again I said I wasn't in a good mental state for a relationship she stopped talking to me I had a business trip. I run into her when I got back and she relieved she started sleeping with someone else so I got upset her response i shouldn't be mad cause she gave me 3 months so because another guy did she can sleep with someone else I told her she needs to work on self control before talking about a relationship and she belongs to the streets and I haven't seen her posting she basically his sees sex as a way of relieving herself atp. She was also sleeping with me and her ex during the first month out of the 4 we were talking.

Updates
10 mo
I'm jus trying to help her out and teach her better self control so she doesn't grind the world.
Am I wrong to be upset?
4 Opinion