The age gap isn't so bad honestly I've seen people get married w a like 20 year age gap :/ honestly just let people live there life like it's not hurting u and like @Dosf said there both adults 
The age gap isn't so bad honestly I've seen people get married w a like 20 year age gap :/ honestly just let people live there life like it's not hurting u and like @Dosf said there both adults 