I looked nedy for my colleague should I keep distance?

Well i liked this colleague at work i see here mostly once a week. Noy sure the reasons why she rejected me might been even for my nedy behaviour. Not sure if there is any chance for me with her but anyway. at least if i want to restore her mind about me what should i do? Definatly not planning to contact her anymore should i keep distance and not show up in her face?

I looked nedy for my colleague should I keep distance?
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