pumping moms- feeding question

I exclusively pump for my little one. I usually don't mind letting other friends or my family bottle feed her. But for some reason, I can't stand the idea of my inlaws feeding her. I can't stand them because they are selfish and I've always felt like I can't let my guard down in front of them. So I'm not ok letting them feed my baby with MY breastmilk. I don't even want them touching it. I sort of feel bad for my husband but then again I can't help how I feel. Anyone else feel the same way?