My boyfriend is 6'5 and is 180. He is borderline underweight and I still find him attractive. I'm sure you'd be like him only shorter...if that makes sense. You probably look just fine, but adding weight couldn't hurt you.
The guy I like is 6' and like 135lbs. He's really skinny haha...but I wouldn't change a thing about him. So you have nothing to worry about. If you want to change something about yourself do it for you, not based off other peoples' thoughts.
it definitely skinnier than I generally am attracted too, mainly becasue it would make me feel insecure about my own weight, but you bmi is in the normal range so I guess your fine, adding weight wouldn't hurt though
you can put more weight on if You want, but I think you are fine the way you are :)
ha I know someone who was 6'6" and weighed about 155, so I'm sure you're fine. you probably look thin, but I'd much rather be with a thin guy than a fat one. if you try to put on weight, make sure you're building muscle and not just geting fat