"She's not helping herself by clinging to him non-stop and freaking out if he doesn't answer the phone when they're together," an insider snitched exclusively to RadarOnline.com.
The 19-year-old has been a wreck since Kardashian and Younes Bendjima split, and it is taking a toll on her relationship with Lord Disick.
"Sofia's totally under Scott's spell and can't imagine a life without him, which is why she's ignored everyone's advice about what a douchebag he is — even her own family," the source spilled to Radar.
"She sees how other women look at Scott and knows he has a ton of other options, but the biggest problem here is her lack of self-esteem."
Kardashian's rocking hot body and steamy social media pics can't be helping her insecurities.
And as Radar previously reported, Richie was left out of Kylie Jenner's birthday party while Disick spent the evening with his baby mama.
Is the Lord on his way back to his cougar baby mama?
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