Love OR Game - A Toxic Relationship

Their relationship oscillates between toxicity, regret and forgiveness.
She relentlessly pursues him and yet she cheats on him. Will he forgive
her? Will their relationship stand the test of time?
A boy who is trying to achieve all his goals is somehow stuck in a
relationship which becomes toxic each day passing. He is not able to
give his all for this relationship because of many factors and he is also
not able to come out of this.
They are not compatible with each other but she is not ready to even
accept this and move on from him. All this now starts causing them
mental stress which is damaging their life.
Will they be able to come out of this? Or are they still fighting with
this situation?