Am I right in my thinking or should I listen to my friends advice?

Last summer I messed up with this girl by taking things too fast. Slowly this summer we started to spend some time together until a friend of hers said some lies (we’ve since worked through that) so she got a bit cold again. By the time she started to warm up again she had started a new job typically working 60-7 hours a week but she also has health issues and can have up to 3 appointments a week. So we haven’t seen each other a lot however we would still talk 2-3 times a week.

But the last 2 weeks she’s been getting cold again & I know part of it was a close friend died so she was in grief. I also felt part if it was a shit test. Last Friday she messaged me before work &an hour later when I woke up I responded with a question even though I knew I wouldn’t hear back until later. I had the day off so decided to write on a book I’d been writing & in doing so, I was sending chapters to my proof reader over messenger & noticed that she had been on&off all day. I just went about my business & figured she’d answer later.

After two days though I finally was tired of her coldness & confronted her about it. She responded that she’s had a lot of things to do & hasn’t been looking at her phone at all. Knowing this was a lie I told her that I had seen her on&off line all Friday, which wasn’t very alpha. she replied that she had been talking to her mom about watching the kids because she had a work party & concluded with “all the watching my every move is getting old”. We’ve known each other for years &she’s never said anything like that so I knew right away it was a test. I replied with yea, all the money I’ve been spending on gas is starting to add up. then I told her I was going back to go write. Since then she has either shared my posts/shared posts that she know I’d like everyday (hasn’t in probably a month or more). A girl friend of mine says I should reach out but I said if she wants attention she can either message me or wait for me to message when I feel like it.
Am I right in my thinking or should I listen to my friends advice?
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