Girls, do you ever send your friend in to investigate a guy on social media if you're interested in him?

I am the kind of person that really reads into things and very little gets past me. Sometimes I overanalyze, but I am very observant and I honestly don't believe in coincidences (especially if it happens multiple times with the same person).

Anyway the other day me and my friends were all talking in a group chat, the girl I like is also in the group chat. They started talking about instagram and there's this guy we all know that posts really weird pictures on instagram. The girl I like started sharing them with us and one of my friends, we'll call him John, asked why she followed him and another, call him Bob, said because she's in love with him. To which Bob's girlfriend replied "no, just no". The girl I like liked that message. Pretty much everyone in the group knows I like this girl, and I really do think she likes me too.

About 30 minutes later, one of my crushes good friends added me on Instagram. I am never on instagram and have maybe talked to her friend twice. The friend also started following me on Twitter a couple months ago, one a night that me and my crush were texting a lot.

So basically I took this as she started talking to her friend about how I may think she likes this guy from instagram (which she doesn't, not many people like this guy, I'm not worried about it). There was no reason for her friend to add me on there, since I never use it and never have contact with her. It's also important to note that my crush is kind of shy and we have made multiple plans for this summer to hang out and do things together.

Girls, do you send your friends in to investigate a guy for you? Why would she do this?
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I may be reading waaaaaay too much into this, I tend to do that, but it just seemed like way too much of a coincidence for it not to be something. Especially since it happened twice
Girls, do you ever send your friend in to investigate a guy on social media if you're interested in him?
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