That 70's Show and Skins.

boy this is a long list, really great tv shows on this list
but Lost beats them all in my heart ♥ you just have to watch it :D

-Lost
Lost is such a great show, you're hooked straight away. The writing is so clever. Everything links together but yet leads you to more questions. All the characters and couples are amazing, the actors and actress and then of course the friendships, on and off set. The acting is so good, and definitely worth watching.
-Once Upon A Time
OUAT is amazing as well. Like Lost, it's really well crafted. All the fairytale characters links with each other is interesting, and this season has been captivating. Again all the characters and couples are loveable and the acting is amazing!
-White Collar
OMG, I had the biggest obsession with WC a while back. Now I haven't seen S1 because I only started watching when Hilarie was in it, but again this show is cleverly put together. There is always one main plot that runs throughout the season, then different crimes for each episode. Again, the characters and crew are great.
-The OC
The O.C. is actually really good. I know you've taken to OTH, so I would recommend watching the O.C. The core 4 are great, and Seth is adorable<3 However, the friendship of the cast comes across on the show, as they all work really well together. The adults on the show are loveable too.
-Private Practice
You should definitley try PP if you watch Grey's and I know you do. I'm currently watching it, and I'm on S3, however the first 2 seasons in my opinion were very slow/boring, but it's getting good now. Yeah, it's worth a try.
-Modern Family
I love this show. I think the fact it's 'realistic' helps. All the characters are so funny, and the acting is superb! I would honestly recommend this show, because it's not like many other shows.
-Downton Abbey
I used to be so obsessed with this show! I think this show is amazing! I'm 13, and this show isn't really aimed at people my age and yet I still got 2 of my friends hooked. The acting is amazing, especially at the start. It's not that it gets worse it's just that new cast comes in, and to me that feels, meh. But still, a great show & joy to watch!
-Hart Of Dixie
Ah, finally. I only watched S1 of HOD, but when I watched it I really enjoyed it, especially Wade. It's a good show and Rachel Bilson is flawless. However, a lot of the characters annoyed me, but overall I did enjoy the first season.

Out of these shows I watch/watched HOD, Gilmore Girls, Dawson's Creek and Bones and I love them all :)

I love a lot of these. =D Lost, Cougar Town, That 70s Show, BMW & Modern Family. I went with Go On because that's currently battling with Modern Family as my favorite comedy that's still on the air. And I figured Modern Family would end up getting more votes. =P

also The OC and Private Practice.

so funny

OMG !!! So much of these : That 70's Show, OUAT, Lost, The OC, Greek, Modern Family, Dawson's Creek, Hart Of Dixie, The Carrie Diaries!!!

The OC is a really good show, and since you're an OTH fan I think you'll really like it! Other shows I love from this list are, Skins, Gilmore Girls, That 70's show, and HOD..

and Dawson`s Creek :) both is Amazing