Follow up relationship q, Your relationship with her about 3 years, you treat her like a queen and, what to do

As followup, our relationship was about 3 wonderful years. Her birthday I bought her gift and send flowers on her valentine day. We used to go to holidays and travel alot. I help her to arrange for house purchase and shifting but now I don't know what to do ?

1. If I scoled her, she will say that we are compatible and a sort

of stories

2. She told me she went to concert with other people and felt

happy about it ( is this temporary or she doesnt want to

have burden)

3. Is very difficult to let go, because most of the time you

thought about her only (faithful to one)

4.others