Am I overreacting for being furious, and wanting order of protection against my psycho ex "su" for very false defamation of character? (not full name)

"k" here, I had to write to my old account because someone just got me banned probably her. I have written about my autistic Chlamydia ridden ex su before. I'm looking for advice. My ex su I won’t include her full name because everyone will know it’s about her as her name isn’t very common. She is a very disgusting gross woman inside and out. she is genuinely a compulsive liar, who needs to stay away from my girlfriend whom I love, leave T alone! Unlike her she is very faithful and loving. She is desperately trying so hard to break me and my gf up by making up anything she can about her. Funny thing is Everything she says about my gf is closer to being the truth about su. She says my gf has a boyfriend for a while and that he knows about me and is ok with it and that I am the side piece she is so ridiculous and it’s quite hilarious 😂😂😂. She's so disgusting and despicable. I am with her 24/7 and we have each other’s passwords for everything but nice try. She said the same thing about everyone I was ever with. Plz stop trying to contact me it is creepy and inappropriate!

She did this with all of this with ALL my ex girlfriends made up insane lies and accusations about all of them but where is the proof?! coz I’m still waiting for it, and I don’t mean your using their private information and photos to create fake profiles and other carefully crafted vindictive drama stay off her insta and get a life you creep! Ik it was you trying to make “friends” with her to gain information! Stop making up stupid stories too and stay away. I hope you find your person though I will feel truly sorry for that man. You need to stop with all the fake accounts here harassing and making up lies. And stop trying to get your female friends to talk to me, I’m not gonna cheat or give you bait to show my gf. Do I need to tell your new man or who your fucking or are you gonna leave us tf alone?! I don’t need your many stds but thanks anyway any man who would even look your way truly has no dignity or self respect. (Sorry I want her to also see because one more thing I'm going to the police!)

Your even doing this with all my female friends they are constantly coming to me saying people are harassing them constantly and writing and saying all sorts of lies about them! I know it’s you!! You keep trying to ruin their relationships and their lives thinking that I am with them or talking to them wtf is wrong with you?!!! You are a human walking disease and toxicity i wish I never met you. Stop following and stalking us! And talk about my gf she looks 10 times better then you! Get your eyes checked. And get all your friends to stay away from us too! Plz get off here and making fake accounts impersonating other people!!! No nobody is dumb enough to fall for your bullshit so pretending to look out of character and pretending to be a guy, no man or woman is stupid enough to fall for that. What kind of “Christian” are you, you are wolf in sheep’s clothing. devil in disguise worse then any none christian I know. Your the biggest whore I ever met Christian my ass you cheated on me with everyone even my best friend! Stop being jealous of everyone! I don't want to sound like that guy, but I thought dating an ugly girl meant I wouldn't get hurt but I was very wrong! And if commenters will say I want her to see, yet I'm being cruel...you have no idea the awful things she said about my gf so I really don't care. My GF is ten times better looking then you ever will be! You have the face of an actual man...a hideous one.