Confused & Need Open Feedback

I’ve been with my husband for 9 years. He cheated on me 6 months into our relationship and I chose to stay. We fought and fought and been through a lot. After 5 years, we got married. 1 week before our wedding he had his bachelor party and I allowed him to go to a strip club in Las Vegas. He chose to pay $700 on a private lap dance and then tried to get a credit card increase to pay $3600 to take this chick up to a room with a bed. Shortly after he picked a woman up off the highway and said he was trying to be nice. Keep in mind this is Las Vegas in prostitute ally. About a year ago we had issues and went on a “break” for about a week. I went out of town and come to find out during this “break” he had downloaded tons of dating apps and had plans to hang out with another woman. I have many many unanswered questions and constantly relive these issues, but have never had the strength or courage to leave because I love him. Now I sit here with this quarantine in place and have so much time to think. I’m not sure I can get over these issues which means it’s not fare to him or me. Everything else about him is amazing. He helps me with everything, fires me up, gives me whatever else I want and is basically who I’ve been fighting for for 9 years. But I’m in fear of another broken heart. Anybody that has been cheated on and is happy together still have any advice?