There are many situations that are similar to this where it seems you may not be "significant". Just to mention a few, it could be like working in a very big organization, being part of a large congregation, or being the smallest or youngest in a group. It might seem like alot of effort is required from you before you can be noticed or even known.
Suggestions for Prayer: Thank God for the personalized relationship He has with you. Ask Him to show you how you could improve on the experiential relationship you have with Him.