Hello all. Potentially joining LDS

I was raised southern Baptist. Living in NC. An old co-worker of mine have caught up recently and they have encouraged me to join the LDS. I didn’t particularly care too much about joining but they made the church seem really healthy for community/family life.. just read Mosiah 2-5 as my first homework lesson from the local missionaries. Am I doing something I will regret later?? Someone showed a resignation letter to the church in an earlier thread?? Normally when you leave a church.. don’t you just stop showing up. This thread has me nervous currently. I’m supposed to be having lunch with missionaries tomorrow.