<human>: Hello to all,

My best friend just got outta a messy relationship, she(ex gf 19) keeps calling him, flirts with him for a bit then reminds him they arent together anymore(pretty cruel)

The first time it happened, he cried so hard infront of me, it destroyed me to see him that way. Anyways she did the tease game once more, they went out she posted an image on instagram then told him to remove it cause they arent together. may I remind you all SHES the one who posted it.

Anyways,  I told him to stop. stop being her bitch, to just stop talking to her and to stop what hes doing right now, being her safe haven kind of, being there when shes lonely. 

Today, he left a crying voicemail at 6am, I woke up at 12 freaked out and responded quickly, he told me she called him he doesnt remember the convo. Anyhoot, i flipped out.

I told him to stop being her doormat, and to use the tears to build a backbone etc. 

My thing is redditors, Am i being overbearing? how should i approach this situation. Feel free to post advice for him for I will be copying pasting it to him via sms.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Best friend cant get over girlfriend , I feel like im giving him everything to get over her, he just keeps ignoring it