<human>: Can you summarize the given text in a few sentences?

About 8 months ago I (32/M) started dating an attorney (29F). She is heavily involved in Rotary Club, Chamber of Commerce, of course, her practice, and is getting ready to start up a non-profit to assist with estate planning and care for the elderly. I am 100% supportive of everything that she does. I can dress up and go to the functions, and present myself in a manner in which her piers would find acceptable, but deep down inside, I am uncomfortable attending these functions. I also have a hard time keeping up with what in the world she is talking about when she starts talking about her work. In your experiences, how has a situation like this affected your relationships.
I work for a Technology brokerage firm running the test facility for all incoming equipment. I wear shorts, and a t-shirt, and flip-flops to work everyday. Incredibly casual and laid back. Also make a fraction of what she does.
<bot>: I'm worried my SO will eventually get tired of/lose respect for me because I am so very different from her on a professional level.