Any ideas on how to write a good apology message to a girl?

I need to write an apology message to this girl I know from real life , I made some mistakes and things have got very awkward between us. there might be hope to patch things up if I'm able to apologise to her

I'm thinking it needs to be to the point and clear as to my message , without anything that comes across as creepy or too obsessive
Updates:
3 mo
apology has been sent , will update if I hear anything back from her , wondering how current her facebook page was but only way I could easily message her
Any ideas on how to write a good apology message to a girl?
1
2
Add Opinion