Hi and welcome to YT.
Your babies sound precious. As for the seperation anxiety, what I've done is leave for a minute, come back in-several times. I then would gradually increase the time that I "left" and before I come back in. Try doing this several times a day over several days. After a while, she will realize that you are coming back in and she will eventually go run off and do something else while you are "gone". Good luck.