U.K.) does she talk down to me in a bad way?

I'm a 21 year old guy who’s quiet and can look nervous. who goes to appointments with a lady job advisor who's about 32 years old and when I get up to go from an appointment she would say ‘awwww’ (like rrrrrrr) before saying bye (maybe as a gap filler) and I sometime say thanks very much out of habit before she says it so idk. Also when I only got a pub job myself without asking for her help she would often say ‘well done’ a lot on emails and in person which means she probably thinks I’m a loser and too thick to get a job myself so she said well done. Has in a bad way?

Edit: she started saying the ‘awww’when I’d get up to leave after I failed an interview for not having enough confidence but I usually would say ‘oh ok thank you’ is maybe why?