Is this normal?

Libra women tend to put others emotions before them. Then expect others to reciprocate in the same way. When people don't we get angry and zoom out of the room or their lives? I know it's not just me as one mor Libra i know is the same way... what is the best way to not get hurt in situations like this?

Realizing that you don't always reciprocate

Yep, no real way to keep yourself from being hurt in that situation. There are all kinds of different people out there. Personally I like who I am and that includes my overly considerate nature. It has gotten me burned several times but I will not change who I am. It's all part of life, no body is gonna get through it without scars. I'd rather mine come from being nice than being a dick.