I should continue to stear clear of this person right?

I basically just got over my little crush but I guess as of recently her other man left I don’t think he’s coming back so my friend says out of the blue. We joked about how she is my friends girl since she pays no mind to me now so I guess he asked her about her other guy for his own curiosity. Also brings up how she asked about me were is that quiet kid he talks so soft I can barely hear him. We had a whole conversation once and all of a sudden I’m just a quiet kid so I know she isn’t interested or ever was probably I worked with her once after that just hi and bye and soon after. Just says hi to my friend but not me so someone told me she is just ok with my company when another person isn’t around. I just started to just ignore her all together honestly as of recent she sometimes stands next to me in line not really a line just an area we wait to start. But as I always say I cannot control anyone else action no I didn’t try to talk to her because she made it clear she didn’t like me and I got the advice from a woman that confirmed it. I kinda drifted away from an area she was in and switched places with my guy I work with one day I think she noticed that and was probably laughing at me or about something. But honestly I never made a big deal of it i just separate myself from the situation in silence just walk away I don’t let or make it seem like I dislike anyone. I act like she is just a random person I don’t know I don’t pay any attention to anymore I hate crossing paths with her hopefully she doesn’t wave to say hi to me. It’s easy to avoid her when my friend is around or just anyone else she knows I can just slip away and continue on my way. I think she knows even though I never expressed I was interested in her she can kinda tell or think I’m mad at her because of it.

I should continue to stear clear of this person right?
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