My girlfriend has distanced herself from me since her mother’s death

We had only been together a short time when her mum died, but we grew very close. Since the funeral she has closed up on me and I don’t know if I should stick aroundI met a woman online three months ago and we had an instant connection. After a few days, she confided that her mum had cancer. After a week of nonstop texting we met up and started seeing each other. A month later, her mum died and I never left her side. She decided I needed to be there for the funeral, which was a big step fo