So I'm kind of lost at the moment in general playing, but this hand was pretty interesting to me and I'm curious about how you would approach it.

The preflop raise size was a mistake, I didn't realize that UTG had limped.

As far as my calling range vs his 3bet: I believe it is going to look something like this, but even when I looked at this i'm feeling pretty insecure. Not sure if anyone has any thoughts: JJ-55,AQs-ATs,A5s-A2s,KTs+,QTs+,JTs,AQo+

I basically don't have any 7x in my range, and just calling only Jx on the river feels kind of sad, especially vs someone that can hand read pretty well and realize that I am not that strong here either, I mean I will call flop and turns with a lot worse than Jx, maybe AQ without a diamond is going to be a better call than TT, or something like that with better blocking effects.

As far as what I believe his range was preflop, over 4 million hands he is 3betting 9percent over all, and most of his 3bets are coming from SB and BB.
I really don't know what he is 3betting but I came up with something like this:99+, ATs+, KTs+, QTs+, JTs, AQo+ (which to me maybe seems to wide). Given this range, he can have a lot of hands that block Jx, that want to bluff like QT, KQ, AT, AQ, etc. Not sure, but I feel pretty sick with folding TT here. My thoughts are all over the place.

ANy ideas?