Judging from these signs, you should first make sure that she has a boyfriend. If she doesn't have a boyfriend, you can pursue it with confidence.

I say this because:

First, when she talks to you, she always avoids the existence of a third person. Obviously, she doesn't want others to know that she will take the initiative to talk to you, which is understandable if she is shy.

Second, you want WeChat, and she gives it. Obviously, she has no aversion to you, which means she can pursue it.

Third: When you give a gift, you always refuse to accept it. It should be in a relatively contradictory state. If you don't accept it, you will feel embarrassed. Accepting it will be another way of understanding.

Fourth: On the whole, she should be pursuable. Express your thoughts and feelings and try to ask her out at the right time, such as eating and watching movies. If you agree, there is basically no problem.

I wish you happiness.