Relationship early stages, am I being insecure?
I’m sorry but there’s no easy answer to this one. It does sound like she might be pulling away from you a bit but there may be good reasons for that, unrelated to you or your relationship. I think the only solution is to talk to her about it. You have expressed yourself very well here and I know it will be hard for you but you need to do the same with her. Honesty is (nearly) always the best policy. Explain how her behaviour makes you feel and ask if there is something wrong. She may really want to have some space in which case it’s best to know now but she may be worrying about something else in which case maybe you could help.