Like pretty much everyone else said, your relative positions in life matter. A 25 year old who’s already on their second job and making $125k/year should almost certainly not be dating someone who lives with their parents and is about to start their second semester of college.
Also like many people alluded to, the age gap matters less when you’re older. There’s not a lot of difference between a 35 year old and 30 year old, but there’s a huge difference between a 10 year old and 5 year old.