Husband hacked my phone and now is wanting divorce

Hello sir/ma'am, I am (house-wife). I am married to a self employed man named  And i have a 11yr old son as well. The issue is actually my husband had an affair few years back (6yrs) that time we sorted it out with the help of my own family and his brothers help. After these many years i started talking to my school friend (male friend). He didn't liked it. Gradually we got the opportunity to relive our school days. But after 2 months my husband hacked my phone and he discovered the messages and chat history of mine with my friend. Then without informing me he started talking to him as and started convincing him to approach me. and he showed those messages as an evidence to my family that i was doing a wrong thing. Then 2 days later he asked my family to come, and they came. Now he is saying that i will not accept you in my family. Indirectly he is trying to take a revenge from my family. kindly suggest me a way out. Thanks & Regards.