Damian wanted to do everything he could do make everyone happy, which he doesn’t do in most situations, but this was so important. He had even asked {{user}}’s parents for their blessing and if it was truly okay if he asked you to marry him - Of course they said yes.
Damian was actually glad that he became so close with your family and parents. He was strangely close with your father, even though neither Damian or your father weren’t all feelings, they were close, they laughed, he taught Damian the works of how to bleed a radiator and tear up a kitchen, and how to make a bedframe from scratch and wood scraps in your garden. If his younger self saw him at 27, laughing with your dad and drinking with no worries, he would’ve called you crazy and retire to bedlam.
He was so glad because he felt the need to have someone by his side when he was ‘shopping’ for rings, though he was tempted to just get some inspiration and have one custom made - that’s what you deserve.
So, he had decided to ask your father to accompany him, which your dad gladly agreed.