I’m in pieces

I’m broken he broke me. The man I love and trusted for 15 years of marriage 3 kids. I had an intuition about him and his friend from work a gut feeling. I even confronted him one day . He denied it. I put a tracking device on his phone with my daughters phone so he wouldn’t know and waited. Sure enough today he’s not answering and it’s late he should be home. I track him and lord and behold he’s a hotel.. I raced over saw his pickup and parked next to it. I called until he picked up the phone asked where r u and he said at work I told him liar I know everything I’m outside and opens the window from the room and sees me I run over but they won’t open til finally after 5 minutes of pounding and screaming. She hid in the bathroom but yes it was the woman I thought it was. They claim they were only drinking and yes there was beer there my husband does like to drink but I’m not falling for it. He’s been begging and pleading to believe him but I can’t I’ll never believe him again. I love him I gave my everything to this man my life my heart my youth everything.. now I’m broken i don’t know how to fix my life my kids are gonna have a broken home. I failed he failed.