For versatility I would go with the 55-250mm. If you're specifically wanting a lens for portraits then the 50mm f1.8 would be good. It's around $100 and you could get the reflector, or a flash with it. Keep in mind that the 55-250 makes a pretty decent portrait lens also. Back up and zoom in on your subject and it can produce really good results with a nice depth of field.
Welll, im not particularly interested in portraits, but once in a while i would like to maybe snap a picture of my family or something
So far, it all interests me, but what interests me the most is nature photography, and maybe skateboarding photography here and there but nothing serious with the skateboarding photos.
But the whole nature thing just seems nice,
Just taking a good hike, and getting some great pictures seems like such a great thing to do, lol