so, a while ago, i broke up with my ex (19f) and i decided things would be better as friends and that i only saw her that way.
she told everyone we got back together and that i was her bf. she also told me “i still love you, but i think it’s wrong to cheat” because i got a gf since we broke up.
Don’t just block her, make your stance crystal clear.
“We are not together. I am in another relationship. I understand you have feelings for me but it is not mutual. I feel that being friends is not going to work either. Goodbye.” would be an example.