BvB, top pair + open ended on coordinated board

[|~|ypermegachi]

@$100NL prima
hero has $117
villain has $167, haven't tangled with the guy, so assume readless

folded to hero in SB with Q9o.
hero raises $3.5.
BB calls.

flop comes QJT rainbow ($8 pot).
hero bets $5.50. BB raises $24.50. hero...

[benny999]

yuck...i dont like making a move when u dont have any reads, you have dummy end of it, and flop hits quite a few hands very hard.

calling seems kinda bad being oop. i guess i'd fold and feel bad about it.
c/c the flop seems good too, possibly better.