No it doesn't. People just stated what they would do if it was their case and the rest of them (including myself) just pointed out that OP needs to talk to girl and find out if he wants to be in a relationship with her or not. And yes as hard as it seems being very sexual active as in a lot of casual intercourse (goes for males also) can affect the persons relationship trust, as in she could cheat on him in majority of cases. But we don't know that, do we, since only OP knows the girl. Hence why none can give him a proper answer, only he can.