Irelia opinions?

I play her mostly mid to still have chance our team will have tank.

Sometimes she feels amazing and sometimes not.

Have trouble for solo kills on mid because lane feels short, usually feel best is wait for first item.

I was going botrk armor/mres boots trinity then amarant but i feel j wasn't getting really tanky lately and lacked dmg

Maybe should go terminus 3 item because also has on-hit and then amarant? Or don't need other stats and go 3 deathdance and 4 sime mress dmg item to keep attack power up?

What fo you think about her? Don't see her much, is she even okay?