Hi guys!

This is my first post here on the forum. I played a very interesting hand recently while 2 tabling @ Svenska Spel 50/100 kr which is basically 7,5/15 $ blinds.

Note that the stack sizes are very deep in this hand.

Given that the cutoff was very short, I think this a standard 3bet, not going to go too in depth about this.
The big blind is a pretty loose aggressive player winning reg.

The flop is very interesting, I decided to go ahead and bet out thinking mostly that this is towards top of my range and want to get value.

I get very suprised when the Big Blind repots it here. At first I dont think I can bet fold this(.....?)
without being totally expolited.

I dont put the big blind on a HUGELY wide cold calling range pre here, although im not extremely condifent in that particular read due to stack sizes.

My read here was that be was basically repping topset, and some possible wraps, neither hands i really want to 3bet get it in against on the flop. So having mostly balance in mind I decided to call ( which I think now after is kinda bad )

Turn is a 9 of diamond and I fold feeling really bad about my play.

What do you guys think?
Should we always be checking calling here on the flop ?
Should we always fold when being raised on the flop?
Or can we peel and get it in on some turns? (we have a few pretty good turns here for our hand but not alot)

Really would like som help on this hand!