I like this girl at work, but she has a romantic past. What do I do?

I just started this new job. There is this introverted girl at my work that has a personality a lot like mine. The huge problem is that she has been in a relationship before and has a romantic past. I am just really bummed. I don't want to give my heart to a woman that has loved before me, especially from her youth or if it was serious.

I like this girl at work, but she has a romantic past. What do I do?
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