When I act fully alpha it seems like the girls just get creeped out because they think I'm some player or I just want sex or some shit like that. It makes them uncomfortable and think i'm creepy

As soon as I act a little beta, as in. Text a bit more then just logistics. Open a bit up about my life and not let them do the only talking. Or even say "aw you're leaving me" when they have to to instead of the typical uncaring shit. As soon as I do these things they seem a bit more comfortable and do things like invite me to their place.

Is there an explination for this? Is it necessary to be a bit beta.