Infidelity Support Group
Any relationship in which one partner engages willfully in sexual relations with another outside of the partnership is considered to have experienced infidelity. This breach of trust is often traumatizing for the faithful partner as well as the relationship, and support is often needed to heal emotionally and to decide whether or not the relationship should continue after...
Even without knowing the situation. It is not going to work if he gets defensive talking about things. Did he cheat? If so he needs to not be defensive that's a red flag.
Consider couples counseling to help guide the conversations you 2 have and to help on how to "argue"/ discuss things in a healthy way.
Don't let anyone get you down no matter wgat you did to him in the past. If he brings you down to 7% tgats not good. Start doing fun things for yourself witb friends and consider counseling for urself to build you back up. Your current situation is unhealthy soon you will be die to 0% tgats scary. Take action now. Hugs stay strong