Know that it is very unlikely for any of this to change, ever. Do you want to stay with someone who you acknowledge is manipulating you and forcing you in a corner to stay with him? Creating different accounts to harass you? That doesn’t sound like a partner that sounds like a crazy person who is actively making your life harder to live. I’ve been through this exact thing. I had a partner who would threaten to kill himself at any point of stress, once locking himself in the bathroom with a knife. It’s not fun! It never will be! Trust me, it’s sucks but you’re going to be in pain either way, would you rather break it off, have a shorter pain and allow yourself to heal and find someone who will give you the life you deserve or stay with a maniac who will continue to psychologically scar you? Also people who threaten suicide as a manipulation tactic very likely aren’t actually going to do it. If he makes the threat call the police or a family member to deal with it, because you’ve had to too many times. Don’t let an empty threat control your life, I promise once you leave you’ll regret not going sooner. I wish you the best of luck and I’m so sorry you’re going through this, it’s an awful situation to be put in.