So guys I have quite a few mods and I keep feeling like I want to replay the game but I can't get into it.Its too familer maybe or I don't know what to do that I havent done I know someone is going to say "get more mods" but which ones and what things to do without mods.I want to have fun with this game again but I can't yet.Please help and maybe some roleplaying tips too because I think that could help me.

P.S.I just had the idea to get rid of all my mods and use only some.

Oblivion's action is severely outdated ( but so is skyrim's ). Oblivion is still good for sandbox mode. So, imagine that you have no life whatsoever and roleplay like the devil.

See this roleplayer in action, starting from here:
http://www.youtube.com/watch?v=S_gPe036iK0&feature=autoplay&list=SP74BAB66E726A508F&playnext=1

Coming from someone who plays a fairly heavily modded game I would equally say that you don't need mods to roleplay successfully, it depends really how and what you roleplay. I would certainly agree that you basically just need to let yourself go and see where it takes you.
(On a side-note: I don't regard it as outdated and - personally - I don't see it as an issue anyway, certainly not an obstacle to enjoyment of the game).

Whenever I'm not feeling very inspired by the game, I tend to put it aside. Stop playing for awhile, or switch to another character who's got something more fascinating going on.

I know it's hard, that's what I would do. I don't think more (or less) mods is the answer.

I have put it aside.I havent played in 6 months or so.

Oh. Whoops! Guess I can't help ya then, good luck.