What do i do? My ex boyfriend is trying to me kill myself

Here's our conversation:



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>You stupid menggerutu, jalang we all want u dead! 
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>>>Plz stop I did nothing to u 
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>>>>you did this to urself goodbye go cut urself in a corner bitch
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>>>>>you have ask ppl on my bfs fan daftar he's the one that caused it all I'm trying to pindah on with my life Plz I fucking hate drama I'm not a butting plz do not call me that my bf is way overly protective and he acted out I apologise for me I want to get on with my life and not have to worry about this shit he's shit anymore Plz stop messaging me 
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>>>>>>so what im not going to stop either even chemfoldbrides and reneemique want u dead so go die.
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>>>>>>>Noooo wrong matt did that he even admitted it on the acak spot now stop messaging me either ur stupid atau can't read from now on ur messages r block tell Alex to get his own life and stay the fuck out of mine!
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>>>>>>>>so what if im fucking bullying ceri, cherry we all want anda deadi know it for a fact menggerutu, jalang account an berkata shit about him on there if u cause lebih drama one lebih damn time anda will regret it menggerutu, jalang and thats not a threat its a promise
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>>>>>>>>>Idk who u r and idc I've left Alex as he has me my bf found out about the spizz-stars and had all his friends and fanpop shit and got him band I had nothing to do with it so leave me alone if I wanted to
>>>>>>>>>Troll Alex I'd do it myself which I don't I'm happy where I am and who I'm with I want nothing to do with him and is world I have my own life to live and so does he he's bullying me and trolling me now when I wasn't the cause do check urself bc u call me a menggerutu, jalang atau a liar u don't know me so don't judge me 
>>>>>>>>>Now do not message me agin