Can a church get too big?

Heaven knows if it's true but maybe a church can grow too big. I have spent a quarter of a century praying and working for IMC (Ingleton Methodist Church) to grow, and it has done. But yesterday morning I felt lost and alone.

Maybe it was my depression, but maybe it's the fact that you can't get to know everyone any more.
When I shared this with someone they said we should concentrate on the housegroups as sources of fellowship. I'm sure that's right, but it's sad that a church can grow to a size where people feel left out. I knew it in theory but now I've experienced it in practice, and it hurts.