SUPERBOY ALL THE WAY!!!
But I don't think Tim is really into girls, you know? In every relationship he's in, he ends up ignoring the girl and breaks up with them. For example...
Stephanie Brown- Dated her for a couple of years, but never went anywhere past just kissing. They fight all the time and Stephanie is a huge clinger. Broke up several times, but now it looks like their done for good.
Cass Cain- Never had an actual relationship, but now that Cass has gone villain-y, I guess that kind of counts as "breaking up"
Tam Fox- Bet you any money they'll turn out like Stephanie Brown and Tim. Though, Tam is my favourite for Tim.
Wonder Girl- Again, nothing past kissing. I ship Wonder Girl+Superboy
Most likely, Tim will be a virgin forever.