What do i do??

Yesterday there was someone in my team who ran it down mid and bot few times and told me to kill myself after that. i wanted to report the guy but the ending lobby (where the stats are and where you report and honor people) couldnt load and stayed stuck on the button 'skip waiting for stats'. i said ok i can report the guy by sending ticket to riot support. Apparently there is a bug or something but i cant login to the support for like last 15-20 hours. please tell me what to do now.
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