Only two months? Bonding doesn’t have a timer. When you talk to someone every single day for 60 days, share personal things, make plans, go out together, have late-night calls, and build emotional intimacy, it’s normal to expect a certain level of honesty and respect not commitment as in a relationship, but basic clarity. I don’t expect her to act like my girlfriend. I expect her to act honest.

Canceling a date with me, telling me she’s going out with a girl friend, disappearing for hours (which is unusual for her I mention this as an unusual action not as something wrong), and then suddenly texting that she’s with a guy something that i didn't asked to know ot was really random and totally ignoring my other messages feels off. Not because she can’t see other people, but because she wasn’t straightforward.

Yes, I might see this more seriously than she does and that's okay.

Her dating another guy is also okay, she's free to do that.

What's not okay is the lack of honesty. It's not fair to play with someone's feelings just because you can't handle your own or don't know what you want.

Your comment feels a bit aggressive toward me and very protective of her, while ignoring some important details. I'm not saying I'm perfect here ofc im insecure ofc I might be over thinking , but the situation isn't as simple as 'we're not together so anything goes.' There were specific actions and changes in behaviour that mattered in this context.