First all not saying the OP is a new believer but for new believers responding to Gods calling and searching more into the faith. This site may be the most comfortable place to a new believer and as they grow they will feel more comfortable going to a church. Church can be scary to sinners.
And 2nd even if the OP is not a new believer she may be feeling distant in her church, or have social anxiety, or her church is failing to reach her.