I feel like he's apologizing to this girl he loves for messing up their relationship. It could mean any mistake, but I interpreted it as he cheated on her & he's asking for her forgiveness. He believes it is possible to fix their relationship & they can "get around this".
"If you can forgive me": asking for forgiveness.
"I will stay by you only": he won't cheat again.
"Oh if you can forget": try to move past it & rebuild the relationship they had before.
"We can get around this get around this mess": we can get past this.
I feel like he's apologizing to this girl he loves for messing up their relationship. It could mean any mistake, but I interpreted it as he cheated on her & he's asking for her forgiveness. He believes it is possible to fix their relationship & they can "get around this".
"If you can forgive me": asking for forgiveness. "I will stay by you only": he won't cheat again. "Oh if you can forget": try to move past it & rebuild the relationship they had before. "We can get around this get around this mess": we can get past this.