Appearing Weak

I was running really bad two days ago and had a horrendous image at this one table in particular. The fish were getting out of my way and TAGs were iso-raising me. I think it was backwards day or some sh!t. Needless to say, I was missing flops and not faring well.

This one hand stood out in particular. I raised from MP, and it was folded around to a "TAG" (25/17/2.2) who 3-bet me with J8o from the BB. He flopped an 8 and rivered a Jack to beat my TT.

Anyway, here's the question:

Considering my image and the fact that I was "runover-able", is his preflop play EVER correct?