Please help I am really scared Is there something wrong with me?

This is a serious question: I attend a pentacostal church, there is a pastor there who I believe habors a slight attraction towards me. We had a guest preacher the other day who talked about "move mountain move" and a man standing next to the pastor pointed to me and then pointed to the door and everyone saw this. Now no one speaks to me, I am not invited to fellowship anymore. Why are they doing this. I dress very modestly as oppossed to many other women in the church there who are dressed very seductive like but I don't. I am involved in ministry. I have had several men of the church and just random people from there driving by my house at night and in the morning. I really used to love this place but now I am miserable, everything is wrong at my job now my church and it is the only thing I look forward to each week and if I have to leave I think I will be crushed.... This happend yesterday and this morning my tire was slashed