@Sparrow is that relationship style one you'd choose, or just the only option for avoiding codependency? if it's the only option and not something you'd choose freely, I'd say wait a while

....and yeah, if something would do wonders for you psychologically, that's a pretty strong sign it would be a healthy choice

if you're lonely, don't forget you can still reach out and strengthen connections with people in non-"relationship" contexts! (that's what I'm working on atm actually) there are lots of ways to feel connected and supported