I prefer offers in the format: Seeking item A in exchange for item B.
I will try to browse TLs if you don't have my wishes but am not always able to depending how busy I am IRL.
NOT seeking GBCs but will occasionally accept for items of lower value.
My highlights section is only UFT for wishes.
I tend to be pickier with those marked 99.
I am really friendly and try to reply back to messages, even if it's just to say I am not interested at the moment.