not good enough

sometimes I feel not good enough...inferior...compared to someone else. I don't like this and I don't know why I feel this way. I know that I am complete in Christ and he made me...I am accepted in the beloved! It's usually around rich or high class people that I don't feel good enough...it's not about them...the lady I'm thinking of is so sweet and accepting (on the outside??)Can't put my finger on whay I feel this way? I guess I'm judging myself as not good enough???Lord help me to get to the root of this and see myself the way you do!!!