Filing for divorce and child custody due to extramarital relationships

I need help.

My husband is cheating on me and I have evidence for that from 2017 to date. I have photos of the messages exchanged between him and his girlfriends, one night stands.

I have evidence of him being active on dating sites like tinder and Bharat matrimonial posing as a single and chatting with girls.

He has occasionally promised two girls for jobs in the UAE on LinkedIn and thus seeking favours from them. I want to report this to his company .

More than divorce and custody of my son, I want him to face legal consequences for his actions.

Kindly guide me