How old or young do you go when looking for a relationship?

Personally, since I feel I have an overall older mindset, I usually won't date anyone younger or even the same age as me((unless they're actually mature and/or have same mindset as me which is rare)). So usually I'll go for the range of like 19-23 yr range about~

50+ only lol jk idk, whatever happens happens

I don't know if it makes them immature, only that they believe that they can be mature at a younger age but that it's not possible for others :P As someone who's met many people from all over the world of different ages I can tell you that maturity and age do not go hand in hand.

@ mikoto agreed maturity and age don't go hand in hand. Look at all those old people on gaming and anime sites just having fun like kids ... wait ... aren't we part of said case? Bad joke aside ... remember there are also times when people act very mature and you look at them 2 minutes later and they are playing with kids as if they were one of them. the way people perceive maturity differs between one another. You can act very immaturely for fun and be a very mature person anyways. And yet people will call you immature because of your actions.

^^ Pediatricians often act immature, but nobody actually calls them immature because they are "doctors." I think I'd range somewhere from 20 - 28. But 20 would be pushing the limits a bit.

I try to keep 3-5 years differeance from my current age. unless i can find a matching maturity level.. I think its better overall to have someone has been through what your generation has been though.