Welcome to the (best) place none of us want to be...
You will be getting a lot of information/advice in the following days...
Take this time to...
First - Breathe - You do not have to make any decisions about your marriage right this moment.
Second - Get back in your house - What right did he have to kick you out? If is isn't court ordered, go and take back your house -He wants out let him leave.
Third - Get the book and start reading asap...No more messages to him at this time.
Fourth - Cheaters lie period. "We are just friends" is a line just about each of us have heard at one point in time or another.
Fifth - Keep reading here...Read the different posts, start by doing the 180's (I have a list I will post to you after this), start GAL (getting a life) -
Do you have any children together?
May All Who Seek To Take My Life Be Put To Shame And Confusion; May All Who Desire My Ruin Be Turned Back In Disgrace. ~Psalm 40:14~