stranger anxiety

My LO is turning 6 months and she now cries whenever she saw new people. The problem is because of the ECQ which is almost 2months, she hasn't seen my in-laws, her grandparents and titas there. I'm not sure if she still remembers them. After ECQ, we might visit them because they really miss LO. What to do if she cries when they take her from me? Will I just leave her with them and hide? Thanks in advance. Please respect my post.