I dear friend of mine blocked me from facebook and puit a block on her phone I couldnt figure out why so I?

[Born in the USA]

e mailed her and she said she and her family saw a post I wrote on her fb page that wasnt nice and I never recall doing it In fact I know I didnt, I went back on my fb page burt since she blocked me I cannot see anything I posted to her wall. Is there anyway I could find out if I posted this or not I am sure there is but right now I dont know wheter to be angry or sad please help I wanna prove I didnt do it thanks
she said there was a picture that read back stabber I dont have a clue

[HeyItsMe]

Just be straight with her and ask exactly what it was you wrote hopefully this way you can find out and hopefully resolve this misunderstanding.

[Ale]

were you close to her? she probably isnt worth it let her go. you said you didnt do it

[Zainab]

Maybe she misunderstood you or someone hacked into your account and wrote it. If you have any brothers or sisters there's a chance it could have been them.

[?]

Tell him or her personally if u can meet with him or her .or use another account with different names and speak together. Apologize if u prove u did wrong or investigate with him or her what u did bad