@messolini9
I've had to do this one recently ... & have agonised over it nonetheless. It's comforting to know I'm not alone! - the person was just too demanding, expecting 40-minute phone calls on a whim, leaving rambling 3-minute voicemails ... I ended up feeling manipulated by over-enthusiastic claims like "oh you are SUCH a good friend!" (we have met maybe a dozen times) & suffocated by the person's inability to talk about anything other than their own agenda.
Oh, & the gulit-tripping if I didn't immediately respond "please call me I'm WORRIED about you" - the fucking cheek. Even had a third party (flying monkey?) deliver that message, unasked for. Totally intrusive ...
I had a friend who was EXACTLY the same as this -- I met her in 2012, and although she seemed OK for a short spell (maybe 3-4 months,) she got irksome VERY quickly. I was 'friends' with her for about a year and a half, then decided I had had enough when she took the piss one last time. Then it took me about YEAR to shake the fucker off!
She was nosey, intrusive, bitchy, commenting on my house, DH's job, my kids (she had none but seemed to know soooo much about raising them!) and my weight! She moaned about her job every time I saw her, and had fallen out with half the people she knew... her partner's sister, her brother and his wife, her manager at work, both next door neighbours, and at LEAST 3 doctor's receptionists. But it was never her!!! 
She would text me wanting to pop round in 10 minutes, and when I didn't answer, she would turn up at my house saying 'I was SOOOO worried about you! Are you OK?!' Then stay for 2 fucking hours. She even sat herself down on my couch when I was helping DD pack for a trip to Italy with her friend. She wasn't invited and yet just turned up and sat down and said 'I'll put the kettle on.'
DD said 'mom, get her out, I am trying to pack here for my holiday, and I have a lot to do and am really stressed and HER being here is NOT helping!' So I actually told her she has to go as we are very busy. She looked so annoyed and within a DAY, I had a mutual friend ringing me asking me what the other 'friend' had done to upset me!
I took great pleasure in ghosting said 'toxic friend' tbh. I got fucked off with having to explain myself. I thought 'I'm a middle aged woman with kids at uni. I don't have to tolerate this shit.
The mutual fried was collateral damage unfortunately, and I stopped contacting her too, as she kept contacting me ONLY to mention said 'ghosted' ex friend!
No loss, and I hope they enjoy each other's company!
Upshot is, if you have been ghosted, there is more than likely a good reason why. And yeah in most cases, it IS you. I have been ghosted several times (many years ago,) and was hurt at the time, but when I look/think back, I can see WHY I was ghosted.