Why does she never like my pictures on FB and Instagram?

[Winter ♥]

I was/am friends with this girl in high school....we haven't talked in awhile...we had a confusing friendship. If you read my other questions you'll understand. Don't feel like explaining...

But anyways, she was always really nice to me, always complimented me, stared at me, tried hard to be my friend but I treated her weird, but she stayed nice and friendly the whole time...sometimes she'd get fed up and treat me weirdly back, ie. ignore me back, etc.

We follow each other in Instagram. I'll admit I hardly ever really posted anything until like barely a few days ago (I created my account like 6 months ago and I'd never really post anything, no pics of myself until recently) but she NEVER liked a picture of mine. Everyone of my followers has likes at least one except for her. I've liked some of her pictures...

[Cassie]

It really doesn't matter if she likes your stuff. she probably likes it even though she isn't liking it.

[Ali]

You must be ugly.

[varnish]

Maybe she's not on Instagram a lot or she doesn't really look at her feed I know I do that or I usually just like the first pictures I see about it

[Alena]

Change your pictures with better one