Time Travel and Forget Sadness

Xue Qiqi, the sad protagonist, her lover left, her friends betrayed her, and she no longer believed in anyone. The beauty of memories and the cruelty of reality made her breathless, so she decided to travel, but she died unexpectedly. She thought it was over, but she traveled through time and space bizarrely. For her, time travel is a blessing or a curse. Can she forget her sorrow and find true love again? (This is my first time writing, so let's just leave it at that)